How To Fix VHURL121 - Posting collides with parallel account posting

SAP Error Message - Details

• Message type: E = Error

• Message class: VHURL - Messages for Returnable Packaging Account Processing

• Message number: 121

• Message text: Posting collides with parallel account posting

What causes this issue?

Postings were made to the account while it was being maintained. Saving
the changes to the RP account would lead to inconsistencies.

System Response

Posting terminated to avoid inconsistencies.

How to fix this error?

RP account maintenance must be repeated.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VHURL121 - Posting collides with parallel account posting ?

  The SAP error message VHURL121 ("Posting collides with parallel account posting") typically occurs in the context of financial postings, particularly when there are multiple postings being processed simultaneously that affect the same account or set of accounts. This can happen in various modules, including Financial Accounting (FI) and Controlling (CO).
  Cause:
  The error is generally caused by:
  
  Concurrent Postings: Two or more transactions are trying to post to the same account at the same time, leading to a conflict.
  Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If one transaction is already processing a posting, another transaction attempting to post to the same account will be blocked, resulting in this error.
  Configuration Issues: Sometimes, the configuration of the system or the way the transactions are set up can lead to this error.
  
  Solution:
  To resolve the VHURL121 error, you can take the following steps:
  
  
  Check for Concurrent Transactions:
  
  Identify if there are any other users or processes that are currently posting to the same account. You can use transaction codes like SM12 (to check for locks) or SM21 (to check the system log) to investigate.
  
  
  
  Wait and Retry:
  
  If you find that another transaction is currently processing, you may need to wait for that transaction to complete before attempting your posting again.
  
  
  
  Review Batch Jobs:
  
  If the error occurs during batch processing, check if there are batch jobs that might be posting to the same accounts simultaneously. Adjust the scheduling of these jobs if necessary.
  
  
  
  Adjust Configuration:
  
  Review the configuration settings related to the posting processes. Ensure that they are set up correctly to avoid conflicts.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that can resolve underlying issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for further assistance. They can provide more detailed insights based on your specific system configuration and usage.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to check for locks), SM21 (system log), and ST22 (dump analysis) to help diagnose the issue.
  User Roles: Ensure that users have the appropriate roles and permissions to perform the transactions they are attempting.
  System Performance: Sometimes, system performance issues can exacerbate locking problems. Monitor system performance and consider optimizing if necessary.
  
  By following these steps, you should be able to diagnose and resolve the VHURL121 error effectively.