How To Fix /ACCGO/CAS_FLLW_MSG763 - Internal FNR rule evaluated to be &

/ACCGO/CAS_FLLW_MSG763 - Overview

• Message type: E = Error

• Message class: /ACCGO/CAS_FLLW_MSG -

• Message number: 763

• Message text: Internal FNR rule evaluated to be &

Self-Explanatory Message

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/ACCGO/CAS_FLLW_MSG763 - Details

• The SAP error message /ACCGO/CAS_FLLW_MSG763 Internal FNR rule evaluated to be & typically relates to the Financial Accounting (FI) module, particularly in the context of the SAP Central Finance or the Financial Accounting and Controlling (FI/CO) integration. This error message indicates that there is an issue with the evaluation of a Financial Number Rule (FNR) during the processing of financial documents.
  
  Cause:
  
  
  Configuration Issues: The internal FNR rules may not be configured correctly in the system. This could be due to missing or incorrect settings in the Financial Accounting configuration.
  Data Issues: There may be inconsistencies or errors in the data being processed, such as missing mandatory fields or incorrect data types.
  Custom Code: If there are custom enhancements or modifications in the system, they might interfere with the standard processing of FNR rules.
  Version Compatibility: The error could also arise from compatibility issues between different versions of SAP or between different components of the