How To Fix CACSBAS831 - Undefined, grouped conversion exit (TCACS_CONVGRP, &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: CACSBAS - Commissions: General Service Messages

• Message number: 831

• Message text: Undefined, grouped conversion exit (TCACS_CONVGRP, &1)

What causes this issue?

The grouped conversion exit that you requested is not known in the
system (TCACS_CONVGRP table).

System Response

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

How to fix this error?

Procedure for System Administrators

(See also: <DS:SIMG._CACS_V_TCACS_CONVEX>Displaying the Business Object
ID</>).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CACSBAS831 - Undefined, grouped conversion exit (TCACS_CONVGRP, &1) ?

  The SAP error message CACSBAS831, which indicates "Undefined, grouped conversion exit (TCACS_CONVGRP, &1)," typically arises in the context of SAP's data conversion routines, particularly when dealing with grouped conversion exits. This error suggests that the system is trying to use a conversion exit that has not been defined or is not available in the system.
  Cause:
  
  Missing Conversion Exit: The specific grouped conversion exit referenced in the error message is not defined in the system. This could be due to a missing entry in the relevant configuration tables.
  Incorrect Configuration: The configuration for the conversion exit may be incorrect or incomplete, leading to the system being unable to find the necessary conversion logic.
  Custom Development: If there are custom developments or enhancements that rely on specific conversion exits, and those exits are not properly implemented or activated, this error can occur.
  Transport Issues: If the system has recently undergone a transport of changes, it is possible that the conversion exit was not included in the transport or was not activated properly.
  
  Solution:
  
  Check Configuration: Verify the configuration settings for the grouped conversion exits in the relevant transaction (e.g., transaction SE11 for data dictionary objects). Ensure that the conversion exit exists and is correctly defined.
  Define Missing Exits: If the conversion exit is indeed missing, you may need to define it in the system. This can involve creating a new conversion exit or ensuring that the necessary entries are present in the TCACS_CONVGRP table.
  Review Custom Code: If there are custom programs or enhancements, review the code to ensure that it is referencing the correct conversion exits and that those exits are available in the system.
  Transport Management: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included and activated in the target system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific conversion exit or grouped conversion exits for additional guidance.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Modules) to investigate the conversion exits and their definitions.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues or provide additional guidance on grouped conversion exits.
  Debugging: If necessary, use the debugger to trace the execution of the program that is generating the error to identify where the conversion exit is being called and why it is failing.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.