How To Fix CNV_00001528 - Data locked by another user.

CNV_00001528 - Overview

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 528

• Message text: Data locked by another user.

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.

CNV_00001528 - Details

• The SAP error message CNV_00001528 indicates that a particular data record is locked by another user, preventing the current user from accessing or modifying that data. This is a common issue in SAP systems, especially in environments where multiple users are working on the same data or during data migration processes.
  
  Cause:
  
  Concurrent Access: Another user or process is currently accessing or modifying the same data record.
  Long-running Transactions: A transaction that takes a long time to complete may hold locks on data longer than expected.
  Background Jobs: Background jobs or batch processes may be locking the data.
  Uncommitted Transactions: If a transaction is not committed or rolled back, it may leave the data in a locked state.
  
  
  Solution:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to view and manage locks. You can check which user or process is holding the lock on the specific data.
  Look for the relevant lock entries and identify the user or transaction that