How To Fix CACS_LIABILITY127 - Function &1: Reference exists to function module &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CACS_LIABILITY - Liability

• Message number: 127

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

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CACS_LIABILITY127 - Function &1: Reference exists to function module &2 ?

  The SAP error message CACS_LIABILITY127 indicates that there is a reference to a function module that is not available or has been incorrectly defined in the context of the function you are trying to execute. This error typically arises in the context of SAP's Contract Accounts Receivable and Payable (FI-CA) module, particularly when dealing with liability management.
  Cause:
  
  Missing Function Module: The function module referenced in the error message (&2) may not exist in the system or may have been deleted.
  Incorrect Configuration: There may be a configuration issue where the function module is not properly linked to the function you are trying to execute (&1).
  Transport Issues: If the function module was recently transported from another system, it may not have been transported correctly or completely.
  Authorization Issues: The user executing the function may not have the necessary authorizations to access the function module.
  
  Solution:
  
  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) and entering the name of the function module.
  Review Configuration: Check the configuration settings related to the function you are trying to execute. Ensure that all necessary function modules are correctly defined and linked.
  Transport Check: If the function module was recently transported, check the transport logs to ensure that it was transported successfully. If not, you may need to re-transport it.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the function. You can check this using transaction SU53 to see if there are any authorization failures.
  Debugging: If the issue persists, consider debugging the program to identify where the reference to the function module is being made and why it is failing.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message or the function module in the SAP Support Portal.
  Documentation: Review the documentation for the specific function you are trying to execute to ensure that all prerequisites are met.
  Community Forums: Consider checking SAP Community forums or other SAP-related forums for similar issues and solutions shared by other users.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.