How To Fix /ACCGO/BR_TRUE_UP008 - Only one true-up key field is needed for instantiation

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/BR_TRUE_UP -

• Message number: 008

• Message text: Only one true-up key field is needed for instantiation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/BR_TRUE_UP008 - Only one true-up key field is needed for instantiation ?

  The SAP error message /ACCGO/BR_TRUE_UP008: Only one true-up key field is needed for instantiation typically occurs in the context of the SAP S/4HANA system, particularly when dealing with the true-up process in the context of the Business Rule Framework (BRF+). This error indicates that the system expects only one key field to be defined for the true-up process, but it has detected multiple key fields.
  Cause:
  
  Multiple Key Fields Defined: The most common cause of this error is that the configuration for the true-up process has been set up with more than one key field. The system is designed to work with a single key field for the instantiation of true-up records.
  Incorrect Configuration: There may be an issue with how the true-up key fields are configured in the relevant customizing settings or in the BRF+ rules.
  Data Model Issues: If the data model or the underlying data structure has been modified, it may lead to inconsistencies that trigger this error.
  
  Solution:
  
  Review Configuration: Check the configuration settings for the true-up process in the relevant customizing transaction. Ensure that only one key field is defined for the true-up instantiation.
  Adjust BRF+ Rules: If you are using BRF+ for business rules, review the rules to ensure that they are set up correctly and that they reference only one key field for the true-up process.
  Data Model Validation: Validate the data model to ensure that it aligns with the expected structure for the true-up process. Make any necessary adjustments to ensure compliance.
  Testing: After making the necessary changes, perform testing to ensure that the error no longer occurs and that the true-up process functions as expected.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error message.
  Documentation: Review the official SAP documentation for the Business Rule Framework and the true-up process to understand the expected configurations and best practices.
  Community Forums: Consider searching or posting in SAP community forums or support channels for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for further assistance.