How To Fix TRTM_CUSTOMIZING099 - Signature of module &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: TRTM_CUSTOMIZING - Consistency Check in Customizing by TR-TM

• Message number: 099

• Message text: Signature of module &1 is invalid

What causes this issue?

The Customizing check has found that the interface for position
management method &V1& does not have the required structure.

System Response

The system cannot work with these settings.

How to fix this error?

INCLUDE NA_SYSADMIN1 OBJECT DOKU ID TX LANGUAGE EN

Procedure for System Administrators

The function modules listed in control table TPMB_DERIV_CAT must have
the same interface as the DERIV_METHOD_AGIO_DISAGIO module. Check the
entries in table TPMB_DERIV_CAT and function module &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TRTM_CUSTOMIZING099 - Signature of module &1 is invalid ?

  The SAP error message TRTM_CUSTOMIZING099 indicates that there is an issue with the signature of a module in the SAP system. This typically occurs in the context of customizing or configuration of the SAP system, particularly in relation to the Transport Management System (TMS) or when dealing with custom developments.
  Cause:
  
  
  Invalid Signature: The error suggests that the signature of the specified module (denoted by &1) does not match the expected signature. This could be due to:
  
  Changes made to the module that were not properly transported.
  A mismatch between the version of the module in the development environment and the one in the production or quality assurance environment.
  Corruption of the module or its transport request.
  
  
  
  Transport Issues: If the module was recently transported, there may have been issues during the transport process that led to an incomplete or corrupted transport.
  
  
  Custom Code Changes: If there have been recent changes to custom code or enhancements, these may not have been properly activated or may conflict with existing configurations.
  
  
  Solution:
  
  
  Check Transport Requests: Verify that the transport request containing the module was successfully imported into the target system. If there were errors during the import, resolve those issues first.
  
  
  Re-transport the Module: If the module is indeed corrupted or not properly transported, you may need to re-transport it from the development system to the target system.
  
  
  Activate the Module: Ensure that the module is activated in the target system. You can do this by navigating to the relevant transaction (e.g., SE80 for Object Navigator) and checking the activation status.
  
  
  Compare Versions: Compare the version of the module in the development environment with the one in the target environment. If they differ, you may need to synchronize them.
  
  
  Check for Custom Code Conflicts: If there have been recent changes to custom code, review those changes to ensure they do not conflict with the module in question.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE80 (Object Navigator), SE37 (Function Module), or SE11 (Data Dictionary) to investigate the module in question.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with the error details and any steps you have already taken.
  Documentation: Review SAP documentation related to the Transport Management System and module customization for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the issue related to the TRTM_CUSTOMIZING099 error message.