How To Fix VW645 - & entries could not be added due to previous deleted entries

SAP Error Message - Details

• Message type: E = Error

• Message class: VW - Shipment Processing Output

• Message number: 645

• Message text: & entries could not be added due to previous deleted entries

What causes this issue?

You have tried to use the function 'Add additional combinations' to add
entries automatically to the table but these entries do not exist. The
system has determined that new entries exist in the working memory with
the same key as previously deleted entries.

System Response

The system could not enter new entries for the entries with the same
key as deleted entries in the working memory.

How to fix this error?

If you want to enter all the missing combinations, save your data
first. This will clear the working memory of any deleted entries. Then
choose the 'Add additional combinations' function again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VW645 - & entries could not be added due to previous deleted entries ?

  The SAP error message VW645 typically indicates that there is an issue with the data integrity in the system, particularly related to the handling of entries in a document or transaction. The specific message "entries could not be added due to previous deleted entries" suggests that there are inconsistencies in the data, often due to previous deletions that have not been properly handled or accounted for.
  Causes:
  
  Deleted Entries: The error often arises when there are entries that were deleted in a previous transaction, and the system is trying to add new entries that reference those deleted entries.
  Data Integrity Issues: There may be issues with the data integrity in the database, where the relationships between entries are not maintained correctly.
  Transaction Errors: Errors during the transaction process, such as incomplete postings or failed updates, can lead to this situation.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may not be handling deletions correctly.
  
  Solutions:
  
  Check for Deleted Entries: Review the entries in the relevant tables to identify any that have been deleted. You may need to restore or re-create these entries if they are necessary for the current transaction.
  Data Consistency Check: Run data consistency checks or reports to identify any inconsistencies in the database. This may involve using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to inspect the relevant tables.
  Reprocess Transactions: If the error occurred during a specific transaction, try to reprocess that transaction after ensuring that all necessary entries are intact.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  Debugging: If you have access to development tools, you may want to debug the transaction to see where the error is occurring and what data is being processed at that time.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you analyze and troubleshoot the issue, such as SE11, SE16, and ST22 (Dump Analysis).
  Data Model: Understanding the data model and relationships between tables involved in the transaction can help in diagnosing the issue.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the actions related to the entries in question.
  
  By following these steps, you should be able to identify the root cause of the VW645 error and implement a solution to resolve it.