How To Fix RMSATLLOG100 - Cannot call function module &1; it is obsolete

SAP Error Message - Details

• Message type: E = Error

• Message class: RMSATLLOG - RMS-ATL: Message Class for Application Log

• Message number: 100

• Message text: Cannot call function module &1; it is obsolete

What causes this issue?

You are using your own development in which the function module &V1& is
called. This function module is obsolete and must no longer be called.

System Response

A runtime error is triggered.

How to fix this error?

INCLUDE RMS_GEN_ADMIN OBJECT DOKU ID TX

Procedure for System Administrators

Modify your development so that the function module is no longer called.
If the function module is not called directly or indirectly by any of
your developments, notify SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RMSATLLOG100 - Cannot call function module &1; it is obsolete ?

  The SAP error message RMSATLLOG100 indicates that a function module you are trying to call is obsolete. This typically means that the function module has been deprecated and is no longer supported in the current version of SAP you are using. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Obsolescence of Function Module: The function module you are trying to use has been marked as obsolete in the SAP system. This can happen due to updates or changes in the SAP software where certain functionalities are replaced with newer, more efficient methods.
  Custom Code: If you have custom code that relies on this function module, it may need to be updated to use a different, supported function.
  Version Compatibility: The error may arise if you are using a version of SAP that no longer supports the function module due to upgrades or changes in the software.
  
  Solution:
  
  Identify the Function Module: Check the name of the function module that is causing the error (indicated by &1 in the error message). You can find this in the error log or debugging information.
  Check SAP Notes: Look for SAP Notes related to the obsolete function module. SAP often provides guidance on what to use instead or how to handle the obsolescence.
  Use Alternative Functionality: Find the recommended alternative function module or method that replaces the obsolete one. This may involve:
  
  Using a different function module that provides similar functionality.
  Adapting your code to use newer APIs or BAPIs that are supported.
  
  
  Update Custom Code: If the obsolete function module is used in custom code, you will need to modify the code to replace the obsolete function with the new alternative.
  Testing: After making changes, thoroughly test the updated code to ensure that it works as expected and does not introduce new issues.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for details on the function module and its alternatives.
  SAP Community: Engage with the SAP Community forums to see if others have encountered the same issue and what solutions they have found.
  SAP Support: If you have access to SAP Support, consider opening a support ticket for assistance with the specific error and guidance on how to proceed.
  
  Conclusion:
  Addressing the RMSATLLOG100 error involves identifying the obsolete function module, finding its replacement, and updating any custom code accordingly. Regularly reviewing SAP Notes and documentation can help prevent such issues in the future.