How To Fix /SCDL/DL_DBAL_DB006 - Lock already exists in the current transaction

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCDL/DL_DBAL_DB -

• Message number: 006

• Message text: Lock already exists in the current transaction

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 /SCDL/DL_DBAL_DB006 - Lock already exists in the current transaction ?

  The SAP error message /SCDL/DL_DBAL_DB006 Lock already exists in the current transaction typically indicates that there is an attempt to acquire a database lock that is already held by the current transaction. This can occur in scenarios where multiple operations are trying to access the same resource concurrently, or when a transaction is not properly released.
  
  Cause:
  
  Concurrent Access: The error may arise when multiple processes or transactions are trying to access the same database record simultaneously.
  Unreleased Locks: If a previous operation in the same transaction did not release the lock properly, subsequent attempts to acquire the lock will fail.
  Long-running Transactions: If a transaction takes too long to complete, it may hold locks longer than expected, leading to conflicts.
  Programming Errors: Custom code or enhancements that do not handle locks correctly can lead to this error.
  
  
  Solution:
  
  Check for Long-running Transactions: Identify if there are any long-running transactions that might be holding locks. You can