How To Fix CNV_PE_CHECK329 - Split seqnum must be filled for all or no relevance identifier

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 329

• Message text: Split seqnum must be filled for all or no relevance identifier

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK329 - Split seqnum must be filled for all or no relevance identifier ?

  The SAP error message CNV_PE_CHECK329 typically occurs during data migration processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the split sequence number (seqnum) must be filled for all or none of the relevance identifiers in the data being processed.
  Cause:
  The error arises when there is an inconsistency in the data being migrated. Specifically, it occurs when some records have a split sequence number filled in while others do not, leading to a mismatch. The relevance identifier is used to determine the importance or relevance of the data being migrated, and the split sequence number is used to manage how data is divided or processed in batches.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Data Consistency: Review the data being migrated to ensure that all records with a relevance identifier have a corresponding split sequence number filled in. If some records have a split sequence number while others do not, you need to either fill in the missing values or remove the split sequence number from those records.
  
  
  Update the Data: If you find records with missing split sequence numbers, update them to ensure that either all relevant records have a split sequence number or none do. This may involve:
  
  Filling in the missing split sequence numbers.
  Removing the split sequence numbers from records that do not require them.
  
  
  
  Re-run the Migration: After making the necessary adjustments to the data, re-run the migration process to see if the error persists.
  
  
  Consult Documentation: If the issue continues, refer to the SAP documentation or notes related to the specific migration tool you are using. There may be additional guidelines or updates that can help resolve the issue.
  
  
  Seek Support: If you are unable to resolve the issue on your own, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its data structure requirements.
  Data Mapping: Ensure that your data mapping is correctly set up, as incorrect mappings can lead to similar errors.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By ensuring data consistency and following the outlined steps, you should be able to resolve the CNV_PE_CHECK329 error and successfully complete your data migration.