How To Fix BNK_COM_CORE066 - Error in locking batch &1

SAP Error Message - Details

• Message type: E = Error

• Message class: BNK_COM_CORE - Messages related to the core and application of Bank Comm

• Message number: 066

• Message text: Error in locking batch &1

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 BNK_COM_CORE066 - Error in locking batch &1 ?

  The SAP error message BNK_COM_CORE066 indicates that there is an issue with locking a batch in the banking module. This error typically occurs when a batch process is trying to access a resource that is already locked by another process or user. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Concurrent Access: The most common cause is that another user or process is currently accessing the same batch, leading to a lock conflict.
  Long-Running Transactions: If a transaction takes too long to complete, it may hold a lock on the batch longer than expected, causing other processes to fail.
  System Configuration: There may be configuration issues in the SAP system that affect how locks are managed.
  Database Locks: Sometimes, database-level locks can also lead to this error if the underlying database is unable to release locks properly.
  
  Solutions:
  
  Wait and Retry: If the error is due to concurrent access, waiting for a few moments and then retrying the operation may resolve the issue.
  Identify Locking Process: Use transaction codes like SM12 (to view and manage locks) to identify which user or process is holding the lock. You can then decide whether to wait for it to finish or, if appropriate, terminate the session.
  Check for Long-Running Transactions: Review the system for any long-running transactions that may be holding locks. You can use transaction SM66 to monitor active processes.
  System Configuration Review: Ensure that the system configuration for locking mechanisms is set up correctly. This may involve consulting with your SAP Basis team.
  Database Administration: If the issue persists, it may be necessary to involve your database administrator to check for any underlying database issues that could be causing locks not to be released.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (lock entries), SM21 (system log), and SM66 (global work process overview) for troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Training: Ensure that users are trained on how to properly manage batch processes to minimize locking issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.