How To Fix SGT_MAIN051 - Material &1 already in use

SAP Error Message - Details

• Message type: E = Error

• Message class: SGT_MAIN - Message Class for Article Master Data

• Message number: 051

• Message text: Material &1 already in use

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 SGT_MAIN051 - Material &1 already in use ?

  The SAP error message SGT_MAIN051 indicates that a material (denoted as &1 in the message) is already in use in the system. This typically occurs when you attempt to perform an action on a material that is currently being referenced or utilized in another process or transaction. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Material in Use: The material is currently being used in a transaction, such as a purchase order, sales order, or production order.
  Locked by Another User: Another user may have locked the material for editing or processing.
  Active Processes: There may be active processes or workflows that involve the material, preventing changes.
  Batch Management: If the material is batch-managed, it may be locked due to batch-related transactions.
  Configuration Issues: There may be configuration settings that prevent changes to the material under certain conditions.
  
  Solutions:
  
  Check Active Transactions: Review any active transactions involving the material. You can use transaction codes like ME23N (Display Purchase Order), VA03 (Display Sales Order), or CO03 (Display Production Order) to check if the material is in use.
  Release Locks: If the material is locked by another user, you may need to wait for them to complete their transaction or contact them to release the lock.
  Use Transaction SM12: You can check for and delete any user locks on the material using transaction code SM12. Be cautious when doing this, as it may affect other users.
  Check Batch Management: If the material is batch-managed, ensure that there are no open batch-related transactions that could be causing the lock.
  Consult with Colleagues: If you are unsure why the material is locked, consult with your colleagues or the relevant department to understand the context of its use.
  Review Configuration: If the issue persists, review the configuration settings related to the material and its usage in the system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME23N, VA03, CO03, and SM12 for checking material usage and locks.
  User Roles: Ensure that you have the necessary permissions to view and modify the material in question.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address the issue.
  Documentation: Refer to SAP documentation or help resources for more detailed explanations of material management and error handling.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact your SAP support team for further assistance.