How To Fix CACS_LIABILITY128 - Function &1: Reference to function module &2 was added

SAP Error Message - Details

• Message type: E = Error

• Message class: CACS_LIABILITY - Liability

• Message number: 128

• Message text: Function &1: Reference to function module &2 was added

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CACS_LIABILITY128 - Function &1: Reference to function module &2 was added ?

  The SAP error message CACS_LIABILITY128 typically indicates an issue related to the configuration or execution of a function module in the SAP system. This error message is often associated with the SAP Convergent Charging (SAP CC) or SAP Convergent Invoicing (SAP CI) modules, which are used for managing complex billing scenarios.
  Cause:
  The error message "Function &1: Reference to function module &2 was added" suggests that there is a problem with the reference to a function module in the system. This could be due to several reasons, including:
  
  Missing Function Module: The function module referenced in the error message may not exist in the system or may not be activated.
  Incorrect Configuration: There may be an issue with the configuration settings related to the function module or the process that is trying to call it.
  Authorization Issues: The user executing the function may not have the necessary authorizations to access the function module.
  Transport Issues: If the function module was recently transported from another system, there may be inconsistencies or missing dependencies.
  
  Solution:
  To resolve the CACS_LIABILITY128 error, you can take the following steps:
  
  
  Check Function Module: Verify that the function module referenced in the error message exists in the system. You can do this by using transaction SE37 (Function Builder) to search for the function module by its name.
  
  
  Activate Function Module: If the function module exists but is not activated, activate it. You can do this in SE37 by selecting the function module and choosing the "Activate" option.
  
  
  Review Configuration: Check the configuration settings related to the function module. Ensure that all necessary settings are correctly configured.
  
  
  Check Authorizations: Ensure that the user executing the function has the necessary authorizations. You can check this using transaction SU53 to see if there are any authorization failures.
  
  
  Review Transport Logs: If the function module was recently transported, review the transport logs for any errors or warnings that may indicate issues with the transport.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific function module or the error message for additional guidance.
  
  
  Contact SAP Support: If the issue persists after performing the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: SE37 (Function Builder), SE80 (Object Navigator), SU53 (Authorization Check), ST22 (Dump Analysis).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to this error message.
  Community Forums: Check SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the CACS_LIABILITY128 error message in your SAP system.