How To Fix /ACCGO/CCK_DPQS329 - Cannot modify calc rule &1; it is used in GDC

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CCK_DPQS -

• Message number: 329

• Message text: Cannot modify calc rule &1; it is used in GDC

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/CCK_DPQS329 - Cannot modify calc rule &1; it is used in GDC ?

  The SAP error message /ACCGO/CCK_DPQS329 indicates that you are trying to modify a calculation rule that is currently being used in a Global Data Collection (GDC) context. This typically occurs in the context of SAP's Financial Accounting or Controlling modules, where calculation rules are defined for various financial processes.
  Cause:
  The error occurs because:
  
  The calculation rule you are attempting to modify is actively being referenced in one or more GDC processes.
  The system prevents changes to ensure data integrity and consistency, as modifying a rule that is in use could lead to inconsistencies in calculations or reporting.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Usage: Determine where the calculation rule is being used. You can check the GDC configurations or any related processes that might be referencing the rule.
  
  
  Deactivate or Unlink: If possible, deactivate the GDC processes or unlink the calculation rule from those processes. This may involve:
  
  Temporarily stopping any jobs or processes that are using the calculation rule.
  Removing the association of the calculation rule from the GDC configuration.
  
  
  
  Modify the Rule: Once you have ensured that the calculation rule is no longer in use, you can proceed to modify it as needed.
  
  
  Re-establish Links: After making the necessary changes, you can re-establish any links or re-enable the GDC processes that were previously using the calculation rule.
  
  
  Testing: After modifications, ensure to test the GDC processes to confirm that they are functioning correctly with the updated calculation rule.
  
  
  Related Information:
  
  Documentation: Refer to SAP documentation for specific details on GDC and calculation rules. This can provide insights into best practices for managing these rules.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing GDC and calculation rules, such as:
  
  OBY6 for GDC settings.
  KKS1 for calculation rules in Controlling.
  
  
  Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  By following these steps, you should be able to address the error and successfully modify the calculation rule as needed.