How To Fix MPE_CM_EFFECTIVITY074 - Material type &1 is already in use

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_CM_EFFECTIVITY - Message Class for Parameter Effectivity

• Message number: 074

• Message text: Material type &1 is 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_CM_EFFECTIVITY074 - Material type &1 is already in use ?

  The SAP error message MPE_CM_EFFECTIVITY074 indicates that a material of a specific type (denoted by &1) 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.
  Cause:
  
  Material in Use: The material you are trying to modify or delete is currently being used in a production order, sales order, or any other transaction.
  Locked by Another User: Another user may have locked the material for editing, preventing you from making changes.
  Active Effectivity: The material may have active effectivity settings that prevent changes until those settings are resolved.
  
  Solution:
  
  Check Material Usage: Investigate where the material is being used. You can do this by checking:
  
  Production orders
  Sales orders
  Purchase orders
  Any other relevant transactions
  
  
  Unlock the Material: If the material is locked by another user, you may need to wait until they release the lock or contact them to resolve the issue.
  Review Effectivity Settings: If the material has active effectivity settings, you may need to deactivate or adjust these settings before making changes.
  Use Transaction Codes: Utilize transaction codes like MM03 (Display Material) or MM02 (Change Material) to check the status and details of the material.
  Consult with IT or SAP Support: If you are unable to resolve the issue, it may be necessary to consult with your IT department or SAP support for further assistance.
  
  Related Information:
  
  Material Types: Understanding the specific material type and its characteristics can help in troubleshooting.
  User Locks: Familiarize yourself with how user locks work in SAP and how to check for them.
  Effectivity Management: Learn about effectivity management in SAP, especially if your organization uses variant configuration or similar functionalities.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.