How To Fix MDM_CLF_LEAN204 - General lock error occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: MDM_CLF_LEAN - MDM Lean Classification - Reuse Parts

• Message number: 204

• Message text: General lock error occurred

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 MDM_CLF_LEAN204 - General lock error occurred ?

  The SAP error message MDM_CLF_LEAN204 indicates a general lock error that has occurred in the Master Data Management (MDM) system. This type of error typically arises when there is a conflict in accessing a resource that is currently 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 of this error is that multiple users or processes are trying to access or modify the same data simultaneously, leading to a lock conflict.
  Long-Running Transactions: If a transaction takes too long to complete, it may hold a lock on the data longer than expected, causing other transactions to fail.
  System Configuration: Incorrect configuration of lock parameters or settings in the MDM system can also lead to lock errors.
  Database Issues: Problems with the underlying database, such as deadlocks or resource contention, can also trigger this error.
  
  Solutions
  
  Retry the Operation: Often, simply retrying the