How To Fix EHPRC_CP03100 - Function module for generation variant &1 not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: EHPRC_CP03 - General Messages

• Message number: 100

• Message text: Function module for generation variant &1 not specified

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The system aborted the activity.

How to fix this error?

Check the configuration for the report generation variant &V1& in the
Customizing activity <LS>Specify Exits for Report Generation Variants
</>.
Ensure that you have specified all necessary function modules for report
generation variant &V1&.
Ensure that all specified function modules exist and are active.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EHPRC_CP03100 - Function module for generation variant &1 not specified ?

  The SAP error message EHPRC_CP03100, which states "Function module for generation variant &1 not specified," typically occurs in the context of the SAP EH&S (Environment, Health, and Safety) module. This error indicates that the system is unable to find a specified function module that is required for processing a particular generation variant.
  Cause:
  
  Missing Function Module: The function module that is supposed to handle the specified generation variant is not defined in the system.
  Configuration Issues: There may be a configuration issue where the generation variant is not properly linked to its corresponding function module.
  Custom Development: If there are custom developments or enhancements, the function module may not have been created or activated correctly.
  Transport Issues: If the system has recently undergone a transport of changes, the function module may not have been transported correctly.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the EH&S module and verify that the generation variant is correctly defined and linked to a function module.
  Use transaction codes like SPRO to access the configuration settings.
  
  
  
  Define Function Module:
  
  If the function module is missing, you may need to create it or define it in the system. This typically requires ABAP development skills.
  Consult with your development team to ensure that the necessary function module is created and activated.
  
  
  
  Review Custom Code:
  
  If there are custom developments, review the code to ensure that the function module is correctly referenced and that it exists in the system.
  
  
  
  Check Transport Requests:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  If something is missing, you may need to re-transport the relevant objects.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the EH&S module for any specific instructions or known issues regarding function modules and generation variants.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. They may provide specific notes or patches that address the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), SE80 (Object Navigator), and SE37 (Function Module).
  SAP Notes: Search for SAP Notes related to EHPRC_CP03100 for any updates or patches that may resolve the issue.
  Documentation: Review the SAP Help Portal for detailed documentation on EH&S configuration and function modules.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.