You use this procedure to search for existing function modules in the Repository Information System before creating a new application.
Procedure
Open the Function Builder (transaction SE37).
Choose Utilities → Find.
TheFind Function Module screen appears.
Note
The Repository Information System search screen displays a number of selection options. Only some of them are visible when you first call the screen. To view the rest of the selection options, choose Edit → All selections.
Enter a function group name or a package name for a quick search.
Note
You can also limit your selection to function modules of a particular type, search for remote function call (RFC) modules, modules used in update routines, or
generate a list of all function modules released to customers. For more information about searching the Repository, see The Repository Information System.
You can enter generic names in the form <partial name>* where the asterisk represents any number of characters and may only appear at the end of the name.
Note
If you enter only an asterisk (*), the system displays all function modules.
1. In the Object Navigator (transaction SE80), open the function module you want to document.2.In the toolbar, choose the Function Module Documentation pushbutton.
To test the performance of a function module: Choose Function Modules → Runtime analysis (transaction SE30). The system executes the function module and records the performance function in a performance data file.
Python's dir() function is used to display the names of all the functions and variables present in a module. The function produces the most relevant result rather than the complete result as it list public and non-public functions.
Sap Basis and Hana consultant at Tata Consultancy…
Published Jan 25, 2024. Function modules are the Small programs or piece of reusable code that contains the actions that it needs to do. Like calling the programs internally, sending the data or updating it.
A check function module determines whether the workflow should be triggered or not, e.g. when knowing the event has been raised is not sufficient to determine whether the workflow should be started. Most scenarios that require check function modules can now be covered by Start Conditions.
GOTO attributes of the program & see the "Application field". Here you may get some idea as to which module the program belongs. Else if the report is a custom-report there may be some idea from the naming convention.
You can use TFDIR-FREEDATE field to check whether document is released or not. If it is initial, it means function module is unreleased. TEXT NAME = FUNCTION MODULE NAME.
To check if a function module exist you can use FM 'FUNCTION_EXISTS' or 'RH_FUNCTION_EXIST' (faster). To check if a function module exist you can use FM 'FUNCTION_EXISTS' or 'RH_FUNCTION_EXIST' (faster).
Go to SE37--> Give the FM name --> press F8 --> Give the values for Import parameters --> Press F8 or exection button on application tool bar. you can test/run a function module in transaction SE37. Otherwise, you have to write a program to call (execute) the transaction...
Introduction: My name is Wyatt Volkman LLD, I am a handsome, rich, comfortable, lively, zealous, graceful, gifted person who loves writing and wants to share my knowledge and understanding with you.
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