How To Fix CNV_PE_CHECK267 - SEQNUM numbering error in FORKEY of param &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK - Check Framework messages for posting engine

• Message number: 267

• Message text: SEQNUM numbering error in FORKEY of param &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK267 - SEQNUM numbering error in FORKEY of param &1 ?

  The SAP error message CNV_PE_CHECK267 typically relates to issues with sequence numbering in the context of data conversion or migration processes, particularly when using the SAP Conversion Tools (like the SAP S/4HANA Migration Cockpit or other data migration tools). The error indicates that there is a problem with the sequence number (SEQNUM) in the foreign key (FORKKEY) of a parameter.
  Cause:
  
  Data Integrity Issues: The error often arises when there are inconsistencies in the data being migrated, such as missing or duplicate sequence numbers.
  Configuration Problems: Incorrect configuration settings in the migration tool or the source system can lead to this error.
  Foreign Key Constraints: If the foreign key relationships are not properly defined or if the referenced records do not exist, this can trigger the error.
  Data Format Issues: The data format or structure may not align with the expected format in the target system.
  
  Solution:
  
  Check Data Consistency: Review the data in the source system to ensure that all sequence numbers are unique and correctly assigned. Look for any missing or duplicate entries.
  Validate Foreign Key Relationships: Ensure that all foreign key relationships are correctly defined and that the referenced records exist in the target system.
  Adjust Configuration Settings: Review the configuration settings in the migration tool to ensure they are set up correctly for the data being migrated.
  Data Mapping: Ensure that the data mapping between the source and target systems is correctly defined, especially for fields related to sequence numbers and foreign keys.
  Run Pre-checks: Use any available pre-check tools or reports provided by SAP to identify potential issues before running the migration.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific migration tool you are using, as it may provide additional context and troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the CNV_PE_CHECK267 error.