Message type: E = Error
Message class:  FKK_ID_PT_SIGN - Digital Signature Portugal FI-CA/IS 
Message number: 322
Message text: Violating numbering/reporting rule
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The SAP error message FKK_ID_PT_SIGN322 indicates that there is a violation of a numbering or reporting rule in the context of contract accounts receivable and payable (FI-CA). This error typically arises when there is an issue with the way documents are being processed or when the system encounters a conflict with the defined rules for numbering or reporting.
Cause: Numbering Range Issues: The error may occur if the document number being used is not within the defined numbering range for the specific document type. Document Type Configuration: There may be a misconfiguration in the document type settings, which could lead to conflicts with the numbering rules. Missing or Incorrect Master Data: If the master data related to the customer or vendor is incomplete or incorrect, it can lead to this error. Custom Logic or Enhancements: If there are custom developments or enhancements in the system that interfere with standard processing, this could also trigger the
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