How To Fix MDG_BS_MAT_ACCESS007 - Material &1 cannot be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_MAT_ACCESS - Message class for MDG Material Access Layer

• Message number: 007

• Message text: Material &1 cannot be locked

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 MDG_BS_MAT_ACCESS007 - Material &1 cannot be locked ?

  The SAP error message MDG_BS_MAT_ACCESS007 indicates that a material (identified by &1) cannot be locked. This typically occurs in the context of SAP Master Data Governance (MDG) when there is an attempt to edit or process a material that is currently being accessed or modified by another user or process.
  Causes:
  
  Concurrent Access: Another user or process is currently editing or has locked the material for changes.
  Background Jobs: A background job may be processing the material, preventing it from being locked.
  System Configuration: There may be issues with the configuration of the locking mechanism in the system.
  Database Locks: Database-level locks may be preventing access to the material.
  User Authorizations: The user may not have the necessary authorizations to lock the material.
  
  Solutions:
  
  Check for Active Sessions: Use transaction codes like SM12 to check for any active locks on the material. If another user is holding the lock, you may need to wait until they release it.
  Review Background Jobs: Check if there are any background jobs running that might be accessing the material. You can use transaction SM37 to monitor background jobs.
  User Authorization: Ensure that the user attempting to lock the material has the necessary authorizations. You may need to consult with your SAP security team.
  System Configuration: If the issue persists, review the configuration settings related to material locking in your MDG setup. This may require assistance from your SAP Basis or MDG team.
  Database Locks: If you suspect a database lock, you may need to consult with your database administrator to identify and resolve any locks at the database level.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view locks), SM21 (to check system logs), and SM37 (to monitor background jobs).
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message. You can search the SAP Support Portal for specific notes related to MDG and material locking.
  Documentation: Review the SAP MDG documentation for best practices on managing material data and understanding the locking mechanisms in place.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.