How To Fix CNV20551414 - Error during DEQUEUE call for table &1, INTR_FLD=&2, return code=&3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 414

• Message text: Error during DEQUEUE call for table &1, INTR_FLD=&2, return code=&3

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 CNV20551414 - Error during DEQUEUE call for table &1, INTR_FLD=&2, return code=&3 ?

  The SAP error message CNV20551414 indicates an issue that occurred during a DEQUEUE call for a specific table. This error is typically related to the locking mechanism in SAP, where a process is trying to release a lock on a table that is either not held or is being held by another process.
  Cause:
  
  Locking Issues: The most common cause of this error is that the table in question is locked by another transaction or user, preventing the current transaction from releasing the lock.
  Transaction Interruption: If a transaction is interrupted or terminated unexpectedly, it may leave locks in place, leading to this error when another process attempts to access the same resource.
  Database Issues: There could be underlying database issues that are causing the locking mechanism to behave unexpectedly.
  Incorrect Configuration: Sometimes, configuration issues in the SAP system can lead to improper handling of locks.
  
  Solution:
  
  Check Locks: Use transaction code SM12 to check for existing locks on the table. If you find locks that are no longer needed, you can delete them (ensure you have the necessary authorizations).
  Review Transaction Logs: Check the transaction logs to identify which process is holding the lock and why it is not releasing it.
  Restart the Transaction: If the error occurred during a specific transaction, try restarting the transaction after ensuring that no locks are present.
  System Restart: In some cases, a system restart may be necessary to clear any lingering locks or issues.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates their knowledge base with solutions for known issues.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view and manage locks), SM21 (to view system logs), and ST22 (to check for dumps).
  SAP Basis Team: If you are not part of the SAP Basis team, it may be beneficial to involve them, as they have the expertise to handle locking and performance issues.
  Documentation: Review SAP documentation related to locking mechanisms and transaction management for a deeper understanding of how locks are handled in the system.
  
  By following these steps, you should be able to diagnose and resolve the CNV20551414 error effectively.