Interview FAQ's-AOL

 

What is the Directory structure on the server ?

SERVER – SIDE DIRECTORY TREE TO STORE FILES

Application Directory

 

 

                                                                     

Bin                   SQL                 log                   srw                   mesg

            Lib                   rpt                    forms               out       plsql

                                                            (Lang)

·         Bin: Contains executable code of your concurrent programs written in a programming language such as C, Pro*C, Fortran, or an operating system script.

·         Lib: Contains compiled object code of your concurrent programs.

·         SQL: Contains concurrent programs written in SQL*Plus and PL/SQL scripts.

·         Rpt: Contains concurrent programs written with SQL*Reports.

·         Log: Contains log files from concurrent programs.

·         Forms/(Language): Each language has a subdirectory (such as US). The language subdirectory holds the forms .fmx files.

·         Srw: Contains concurrent programs written with Oracle Reports.

·         Out: Contains output files from concurrent program.

·         Mesg: Holds your application message files for Message dictionary.

·         PLSQL: Contains PL/SQL libraries used with Oracle reports.

What are the salient features of AOL and Sysadmin functions?

 

APPLICATION OBJECT LIBRARY

As evident from the name AOL i.e. Application Object Library is the Library that contains all the Objects of an Application. For Oracle Apps. To recognize any object, such object must be registered with this Library.

Salient Features –

·         Registering Tables with Oracle Apps.

·         Registering Forms with Oracle Apps.

·         Registering Concurrent Programs with Oracle Apps.

·         Building Menus.

·         Building Flexfields.

·         Enabling Zoom.

·         Building Message Dictionary.

SYSTEM ADMINISTRATION

·         Manage Oracle Applications security.

·         Manage Concurrent programs & Reports.

·         Manage Concurrent processing.

·         Manage Printers.

·         Manage Profile Options.

·         Manage Document Sequences.

 

How do you create a customized form in Apps?

TEMPLATE FORM

You will find it in c:\Apps10\Fnd75\Forms\Us

Features –

·         Starting your form with TEMPLATE is the only way to ensure you get the following:

a)      Applications Property Classes and Visual Attributes.

b)      Toolbar.

c)      Menu.

d)      Calendar.

e)      Required Form-Level triggers.

f)       Required Procedures.

g)      Applications color palatte.

h)      Required Parameters.

i)        Required LOVs and Record Groups.

j)        And much more !

Which PlSql libraries are used in customization of form and for what purpose ?

·         Attached Libraries Used in forms development –

a)      APPCORE  - Supports Form and User Interface Features.

1.      Packages and Procedures that support the menu, Toolbar and other standard behaviours.

2.   Use APPCORE routines to enable fields dynamically, maintain dependencies between items, and control specific window behaviours.

b)      GLOBE

c)      FNDSQF – Supports Many Application Object Library Features.

1.      Most AOL extensions such as message dictionary, multicurrency, WHO information tracking.

2.      Includes Flexfield packages and procedures.

d)      JA

e)      JL

f)       JE

g)      CUSTOM – Supports Zoom.

h)      APPDAYPK - Supports the Calendar.

What is ZOOM?

ENABLING ZOOM

In certain cases, it is useful to be able to access one form directly from another.  For example, it may be very convenient to be able to open the Customers form directly from the Sales Orders form, to allow entry of a new customer while creating a new order, or to view information about a customer that has already been defined.  From within certain forms you can open another form directly by using the Special menu or, depending on how Oracle Applications has been customized at your site, by choosing Zoom from the Go menu.

Oracle Applications ship with no Zooms defined, and the Zoom entry on the Action menu is disabled.  When this feature is available and how it behaves are determined by how Oracle Applications is customized at your site.

Zoom allows the addition of user-invoked logic on a per-block basis.

How do you register tables in Apps? What is the PL/SQL package used for registering?

REGISTERING TABLES WITH ORACLE APPLICATIONS

With Release 10.6 and 10.7, you now register your custom application tables using a PL/SQL routine in the AD_DD package.

Procedures in the AD_DD Package

Procedure register_table (p_appl_short_name in varchar2,

                                                p_tab_name    in varchar2,

                       p_tab_type    in varchar2,

                       p_next_extent in number default 512,

                       p_pct_free    in number default 10,

                       p_pct_used    in number default 70);

Procedure register_column (p_appl_short_name in varchar2,

                       p_tab_name   in varchar2,

                       p_col_name   in varchar2,

                       p_col_seq    in number,

                       p_col_type   in varchar2,

                       p_col_width  in number,

                       p_nullable   in varchar2,

                       p_translate  in varchar2,

                       p_precision  in number default null,

                       p_scale      in number default null);

Procedure delete_table  (p_appl_short_name in varchar2,

              p_tab_name    in varchar2);

Procedure delete_column (p_appl_short_name in varchar2,

                  p_tab_name    in varchar2,

                   p_col_name    in varchar2);

p_appl_short_name                 The application short name of the application that owns the table (usually your custom application).

p_tab_name                             The name of the table (in uppercase letters).

p_tab_type                               Use 'T' if it is a transaction table (almost all application tables), or 'S' for a "seed data" table (used only by Oracle Applications products).

p_pct_free                               The percentage of space in each of the table's blocks reserved for future updates to the table (1-99).  The sum of p_pct_free and p_pct_used must be less than 100.

p_pct_used                              Minimum percentage of used space in each data block of the table (1-99).  The sum of p_pct_free and p_pct_used must be less than 100.

p_col_name                             The name of the column (in uppercase letters).

p_col_seq                                The sequence number of the column in the table (the order in which the column appears in the table definition).

p_col_type                               The column type ('NUMBER', 'VARCHAR2', 'DATE', etc.).

p_col_width                             The column size (a number).  Use 9 for DATE columns, 38 for NUMBER columns (unless it has a specific width).

p_nullable                                Use 'N' if the column is mandatory or 'Y' if the column allows null values.

p_translate                               Use 'Y' if the column values will be translated for an Oracle Applications product release (used only by Oracle Applications products) or 'N' if the values are not translated (most application columns).

p_next_extent                          The next extent size, in kilobytes.  Do not include the 'K'.

p_precision                              The total number of digits in a number.

p_scale                                    The number of digits to the right of the decimal point in a number.

CONCURRENT PROCESSING IN ORACLE APPS.

Definitions

What is a Concurrent Program?

An instance of an execution file, along with parameter definitions and incompatibilities. Several concurrent programs may use the same execution file to perform their specific tasks, each having different parameter defaults and incompatibilities.

An executable program or report in Oracle, which is executed in the background, and allows user to continue with other work while the job is being executed.

What is a Concurrent Program Executable?

An executable file that performs a specific task. The file may be a program written in a standard language, a reporting tool or an operating system language.

What is a Concurrent Request?

A request to run a concurrent program as a concurrent process.

What is a Concurrent Process?

An instance of a running concurrent program that runs simultaneously with other concurrent processes.

What is a Concurrent Manager?

A program that processes user’s requests and runs concurrent programs. System Administrators define concurrent managers to run different kinds of requests.

What is a Concurrent Queue?

List of concurrent requests awaiting processing by a concurrent manager.

What is a Spawned Concurrent program?

A concurrent program that runs in a separate process than that of the concurrent manager that starts it.

PL/SQL stored procedures run in the same process as the concurrent manager; use them when spawned concurrent programs are not feasible.

LIFE CYCLE OF CONCURRENT REQUESTS

           

What are the phases and statuses through which a concurrent prequest runs through?

·         A concurrent request proceeds through three, possibly four, life cycle stages or phases: 

Pending                                                Request is waiting to be run

Running                                               Request is running

Completed                                           Request has finished

Inactive                                                Request cannot be run

Within each phase, a request's condition or status may change.  Below appears a listing of each phase and the various states that a concurrent request can go through. 

Concurrent Request Phase and Status   

Phase               Status                           Description

PENDING        Normal            Request is waiting for the next available manager.

Standby           Program to run request is incompatible with other program(s) currently running.

Scheduled        Request is scheduled to start at a future time or date.

Waiting            A child request is waiting for its Parent request to mark it ready to run.  For example, a report in a report set that runs sequentially must wait for a prior report to complete.

RUNNING       Normal            Request is running normally.

Paused             Parent request pauses for all its child requests to complete.  For example, a report set pauses for all reports in the set to complete.

Resuming         All requests submitted by the same parent request have completed running.  The Parent request is waiting to be restarted.

Terminating     Running request is terminated, by selecting Terminate in the Status field of the Request Details zone.

Life Cycle Contd…..

Phase                           Status                           Description

COMPLETED  Normal            Request completes normally.

Error                Request failed to complete successfully.

Warning           Request completes with warnings.  For example, a report is generated successfully but fails to print.

Cancelled         Pending or Inactive request is cancelled, by selecting Cancel in the Status field of the Request Details zone.

Terminated      Running request is terminated, by selecting Terminate in the Status field of the Request Details zone.

INACTIVE                  Disabled          Program to run request is not enabled.  Contact

your system administrator.

On Hold           Pending request is placed on hold, by selecting Hold in the Status field of the Request Details zone.

No Manager     No manager is defined to run the request.  Check with your system administrator.

What is the difference between Request group and request set?

REQUESTS GROUPS AND REQUEST SETS

Reports and concurrent programs can be assembled into request groups and request sets.

·           A request group is a collection of reports or concurrent programs.  A System Administrator defines report groups in order to control user access to reports and concurrent programs.  Only a System Administrator can create a request group.

·           Request sets define run and print options, and possibly, parameter values, for a collection of reports or concurrent program.  End users and System Administrators can define request sets.  A System Administrator has request set privileges beyond those of an end user. 

Standard Request Submission and Request Groups

Standard Request Submission is an Oracle Applications feature that allows you to select and run all your reports and other concurrent programs from a single, standard form.  The standard submission form is called Submit Requests, although it can be customized to display a different title. 

·           The reports and concurrent programs that may be selected from the Submit Requests form belong to a request security group, which is a request group assigned to a responsibility. 

·           The reports and concurrent programs that may be selected from a customized Submit Requests form belong to a request group that uses a code. 

In summary, request groups can be used to control access to reports and concurrent programs in two ways; according to a user's responsibility, or according to a customized standard submission (Run Requests) form.

Once the report is defined what are the next steps involved in running it through Apps?

1. Define Executables….

2. Define Concurrent program and its parameters

3. Put the on the server directory for the application of executables /appl/databse/application/1.0/reports

DEFINE CONCURRENT PROGRAM EXECUTABLE

What are different execution methods of executables?

FlexRpt                                                The execution file is written using the FlexReport API.

FlexSql                                                The execution file is written using the FlexSql API.

Host                                         The execution file is a host script.

Oracle reports                          The execution file is an Oracle Reports file.

PL/SQL Stored Procedure        The execution file is a stored procedure.

SQL*Loader                            The execution file is a SQL script.

SQL*Plus                                 The execution file is a SQL*Plus script.

SQL*Report                             The execution file is a SQL*Report script.

Spawned                                  The execution file is a C or Pro*C program.

Immediate                                The execution file is a program written to run as a subroutine of the concurrent manager.  We recommend against defining new immediate concurrent programs, and suggest you use either a PL/SQL Stored Procedure or a Spawned C Program instead.

DEFINE AND MODIFY YOUR CONCURRENT PROGRAMS

Prerequisites

·           Build the execution file for your concurrent program.

·           Use the Concurrent Program Executables window to define a concurrent program executable for your operating system program.

Concurrent Programs Block 

The combination of application name plus program name uniquely identifies your concurrent program.

Program                      

You see this longer, more descriptive name when you view your requests in the Concurrent Requests window.  If this concurrent program runs through Standard Request Submission, you see this name in the Submit Requests window when you run this program. 

Short Name                 

Enter a brief name that Oracle Applications can use to associate your concurrent program with a concurrent program executable.

Application                 

The program's application determines what ORACLE username your program runs in and where to place the log and output files. 

Enabled                      

Indicate whether users should be able to submit requests to run this program and the concurrent managers should be able to run your program.  

Disabled programs do not show up in users' lists, and do not appear in any concurrent manager queues.  You cannot delete a concurrent program because its information helps to provide an audit trail. 

Name              

Select the concurrent program executable that can run your program.  You define the executable using the Concurrent Program Executables window.  You can define multiple concurrent programs using the same concurrent program executable.  See: Concurrent Program Executables. 

Options                       

If your concurrent program is a SQL*Report program, you can enter execution options or switches for the Report Formatter (RPF).  To use several options at the same time, do not repeat the '-'.  For example, enter -FI to choose the form feed and initial page eject options.  You can enter these options in either uppercase or lowercase and in any order.  Valid options for SQL*Report are:

-F                     Form Feed Choose this option to send a form feed character before printing a page.

-I                      Initial Page Eject Choose this option to eject a page before printing.

-P:n:m Page Choose this option to print from page n topage m.

-R                    Reverse Underlining Order Choose this option to print the underline character on devices that do not allow overstriking.

-U                    Upper Case Choose this option to print all of your report in uppercase.

If you define a concurrent program with the bitmapped version of Oracle Reports, you must set the execution option field to "VERSION=2.0b".

You can also pass ORIENTATION= and PAGESIZE=x parameters to your bitmapped Oracle Reports program.  Units of width and height are set in your Oracle Reports program.

There should be no spaces before or after the execution options values.  The parameters should be separated by only a single space.

Method                       

The execution method your concurrent program uses appears here.

Valid values are:

Spawned                                  Your concurrent program is a stand-alone program in C or Pro*C.

Host                                         Your concurrent program is written in a script for your operating system.

Immediate                                Your concurrent program is a subroutine written in C or Pro*C.  Immediate programs are linked in with your concurrent manage and must be included in the manager's program library.

Oracle Reports                         Your concurrent program is an Oracle Reports script.

PL/SQL Stored Procedure        Your concurrent program is a stored procedure written in PL/SQL.

SQL*Loader                            Your concurrent program is a SQL*Loader program.

SQL*Plus                                 Your concurrent program is a SQL*Plus or PL/SQL script.

Concurrent Programs Contd…….

SQL*Report                             Your concurrent program is a SQL*Report program.  You can enter switch options, such as the form feed option, in the Execution Options field.

Priority            

You can assign this program its own priority.  The concurrent managers process requests for this program at the priority you assign here.

If you do not assign a priority, the user's profile option Concurrent:Priority sets the request's priority at submission time.

Request

Type               

If you want to associate your program with a predefined request type, enter the name of the request type here.  The request type can limit which concurrent managers can run your concurrent program.

You can define a concurrent manager to run only certain types of concurrent requests.

Use in SRS                 

Check this box to indicate that users can submit a request to run this program from a Standard Request Submission window.

If you check this box, you must register your program parameters, if any, in the Parameters window accessed from the button at the bottom of this window.

Allow Disabled Values                       

If you check the Use in SRS box, you can also check this box to allow a user to enter disabled or outdated values as parameter values.

Many value sets use special table columns that indicate whether a particular value is enabled (using ENABLED_FLAG, START_DATE_ACTIVE, and END_DATE_ACTIVE columns).  These value sets normally allow you to query disabled or outdated values but not enter them in new data.  For Standard Request Submission, this means that a user would not normally be allowed to enter disabled values as report parameter values when submitting a report, even if the report is a query-only type report.

Run Alone                  

Indicate whether your program should run alone relative to all other programs in the same logical database.   If the execution of your program interferes with the execution of all other programs in the same logical database (in other words, if your program is incompatible with all programs in its logical database, including itself), it should run alone. 

You can enter any specific incompatible programs in the Incompatible Programs windows.

Save                

Indicate whether to automatically save the output from this program to an operating system file when it is run.  This value becomes the default for all requests submitted for this program.  The output of programs with Save set to No is deleted after printing. 

If this is a Standard Request Submission program, users can override this value from the Submit Requests window.

Print                

If you enter No, your concurrent program's output is never sent to the printer.

Columns / Rows                     

Enter the minimum column and row length for this program's report output.  Oracle Applications uses this information to determine which print styles can accommodate your report.

Style               

The print style you select depends on your system and printer setup.  Print styles include:

·           132 columns and 66 lines (Landscape)

·           180 columns and 66 lines (Landwide)

·           80 columns and 66 lines  (Portrait)

·           132 columns and 62 lines (A4)

Your list is limited to those styles that meet your program's columns and row length requirements. 

Style Required            

If your program requires a specific print style (for example, a checkwriting report), use this check box to enforce that print style.

Printer                         

If you want to restrict your program's output to a single printer, enter the name of the printer to which you want to send your output.  If your program has minimum or maximum columns or rows defined, your list of values is limited to those printers that can support your program's requirements.

Users cannot override your choice of printer from the Submit Requests or Concurrent Requests windows.

Copy to...                                 Choose this button to create another concurrent          program using the same executable, request and report information.  You can elect to copy the incompatibility and parameter details as well.

Incompatibilities                      Choose this button to open the Incompatible Programs window.

Parameters                               Choose this button to open the Concurrent Program Parameters window.

CONCURRENT PROGRAM PARAMETERS

Enter and update the program parameters that you wish to pass to the program executable.  Program parameters defined here should match the variables in your execution file.

Sequence

Choose the sequence numbers that specify the order in which your program receives parameter values from the concurrent manager.  

The default value for this field is the next whole sequence number.  If you frequently change sequence numbers or frequently insert and delete parameters, carefully check the default value to ensure it matches your expectations.

Enabled

Disabled parameters do not display at request submission time and are not passed to your execution file.

Validation Information

Value Set

Enter the name of the value set you want your parameter to use for validation.  You can only select from independent, table, and non-validated value sets.

The maximum size of your value set is 240 characters.

Default Type              

If you want to set a default value for this parameter, identify the type of value you need. 

Valid types include:

Constant                      The default value can be any literal value.

Current Date                The default value is the current date in the format DD-MON-YY or DD-MON-YYYY, depending on the length of the segment.  

Maximum        Date

                                                Size                  Format

                                                9                      DD-MON-YY

                                                11                    DD-MON-YYYY

Current Time               The default value is the current time or the current date and time, depending on the length of the segment.

Maximum        Time

                                                Size                  Format

                                                5                      HH24:MI

                                                8                      HH24:MI:SS

                                                15                    DD-MON-YY HH24:MI

                                                17                    DD-MON-YYYY HH24:MI

                                                18                    DD-MON-YY HH24:MI:SS

                                                20                    DD-MON-YYYY HH24:MI:SS

Concurrent Programs Parameters contd.......

Profile                         The default value is the current value in the user profile option defined in the Default Value field.  Use the profile option name, not the end-user name.  You do not need to include $PROFILE$.

SQL Statement             The default value is determined by the SQL statement you defined in the Default Value field.

Segment                       The default value is the value entered in a prior segment of the same parameter window.

If you choose Current Date or Current Time, you skip the next field.

Default Value             

You can enter a default value for the parameter.  This default value for your parameter automatically appears when you enter your parameter window.  You determine whether the default value is a constant or a context-dependent value by choosing the default type. 

Your default value should be a valid value for your value set.  Otherwise you see an error message when you enter your parameter window on the Run Request window and your default value does not appear.

Required                     

If the program executable file requires an argument, you should require it for your concurrent program.

Enable Security                       

If the value set for this parameter does not allow security rules, then this field is display only.  Otherwise you can elect to apply any security rules defined for this value set to affect your parameter list.

Range                         

Choose either Low or High if you want to validate your parameter value against the value of another parameter in this structure.  Parameters with a range of Low must appear before parameters with a range of High (the low parameter must have a lower number than the high parameter).  For example, if you plan two parameters named "Start Date" and "End Date," you may want to force users to enter an end date later than the start date.  You could assign "Start Date" a range of Low and "End Date" a range of High.  In this example, the parameter you name "Start Date" must appear before the parameter you name "End Date."

If you choose Low for one parameter, you must also choose High for another parameter in that structure (and vice versa).  Otherwise you   cannot commit your changes.

Window Information

Display                       

Indicate whether to display this parameter in the Parameters window when a user submits a request to run the program from the Submit Requests window. 

You should provide a default type and value for any non-displayed parameter.

Display Size                

Enter the field length in characters for this parameter.  The user sees and fills in the field in the Parameters window of the Submit Requests window. 

You should ensure that the total of the value set maximum sizes (not the display sizes) for all of your parameters, plus the number of separators you need (number of parameters minus one), does not add up to more than 240.  If your program values' concatenated length exceeds 240, you may experience truncation of your data in some forms.

Description Size                      

Enter the display length in characters for the parameter value description.  Your window may show fewer characters of your description than you specify here if there is not enough room  (determined by the sum of your longest prompt plus your display size for this parameter plus seven).  However, your window does not display more characters of the description than you specify here.

Prompt            

A user sees the prompt instead of the parameter name in the Parameters window of the Submit Requests window. 

Concatenated Description Size                       

Enter the display length in characters for the parameter value description.  The user sees the parameter value in the Parameter Description field of the Submit Requests and View Requests forms.  The Parameter Description field concatenates all the parameter values for the concurrent program.

Suggestion: We recommend that you set the Concatenated Description Size for each of your parameters so that the total Concatenated Description Size for your program is 80 or less, since most video screens are 80 characters wide. 

Token             

For a parameter in an Oracle Reports program, the keyword or parameter appears here.  The value is case insensitive.  For other types of programs, you can skip this field.

What are different types of validations for Value Sets?

VALUE SETS VALIDATION TYPES

There are several validation types that affect the way users enter and use segment or

parameter values:

·                                               None (not validated at all)

·                                               Independent

·                                               Dependent

·                                               Table

·                                               Special (advanced)

·                                               Pair (advanced)

Attention: The Accounting Flexfield only supports Independent, Dependent, and

Table validation.

You cannot change the validation type of an existing value set, since your changes

affect all flexfields and report parameters that use the same value set.

None

You use a None type value set when you want to allow users to enter any value so long as that value meets the value set formatting rules.  That is, the value must not exceed the maximum length you define for your value set, and it must meet any format requirements for that value set. Because a  None value set is not validated, a parameter that uses this value set does not provide a   list of  values for your users.

Independent

An Independent value set provides a predefined  list of  values for a segment.  These values can have an  associated  description.  For  example, the value 01 could have a description of "Company 01".  The  meaning  of  a  value  in  this  value set does not depend  on  the value  of  any  other  segment.   Independent  values are stored in an Oracle Application Object Library table.   You  define  independent values using an Oracle Applications window, Segment Values.

Table

A table-validated value set provides  a  predefined  list of values like an independent set,  but  its  values are stored in  an  application  table.  You  define which table you want to use, along with a WHERE cause to limit the values you want to use for your set.  Typically, you use a table-validated set when you have a table whose values are  already  maintained  in  an application  table (for  example, a  table of vendor names maintained  by  a  Define  Vendors  form).   Table   validation   also   provides   some advanced advanced features such as allowing  a  segment  to  depend  upon  multiple prior segments in the same structure.

Dependent

A  dependent  value  set  is  similar  to  an  independent  value  set,  except  that the available values in the  list  and  the  meaning  of  a  given  value  depend  on  which independent  value  was  selected  in a  prior segment of the flexfield structure.  You can think of a  dependent  value set  as  a collection of little value sets, with one little set for  each  independent  value in  the corresponding  independent  value set.   You must define your independent value set  before you  define  the  dependent  value set that  depends  on  it.  You  define  dependent values in the Segment Values windows, and  your  values  are  stored  in  an  Oracle Application Object Library table.

Special and Pair Value Sets

Special and pair value sets provide a mechanism to allow a "flexfield-within-a-

flexfield".  These value sets are primarily used for Standard Report Submission

parameters.  You do not generally use these value sets for normal flexfield segments.

What are the types of profile options? User and System….

PROFILES

A user profile is a collection of changeable options that affect the way your applications run.  Oracle Applications establishes a value for each option in a user's profile when the user logs on or changes responsibility.   Oracle Applications provides these options so that you can alter the behavior of your applications to suit your own preferences.

Oracle Applications uses a set of user profile options that are common to all the application products.  In addition, each application product has its own unique set of user profile options.  The reference guide for your application contains a complete list and a description of each user profile option that is specific to your application.

User profile options can be set at one or more of four levels: Site, Application, Responsibility, and User.  Your system administrator can set default option values at any of these levels.

SYSTEM PROFILE VALUES

Use this window to view and set profile option values.

You can view and set profile options at the site, application, responsibility, and user levels.  Your settings affect users as soon as they sign on or change responsibility.  See: Overview of Setting User Profiles.

Profile Values Block

Set values for profile options at one or more levels.  Each value overrides those set to its left.  For example, a User Value setting overrides a Responsibility Value setting, which overrides an Application Value setting, which overrides a Site Value setting. 

Profile 

This field displays the name of a profile option.

Site                 

This field displays the current value, if set, for all users at the installation site. 

Application     

This field displays the current value, if set, for all users working under responsibilities owned by the application identified in the Find Profile Values block. 

Responsibility             

This field displays the current value, if set, for all users working under the responsibility identified in the Find Profile Values block. 

User                

This field displays the current value, if set, for the application user identified in the Find Profile Values block. 

Suggestion: You should set site-level default values for any required options after installation of an application.  If you do not assign a particular profile option at any of the four levels, that option does not have a default value and may cause errors when you use forms, run reports, or run concurrent requests.