How To Fix MDG_BS_MAT_UI013 - Changes are not allowed.

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_MAT_UI - Material Display (Single Maintenance)

• Message number: 013

• Message text: Changes are not allowed.

What causes this issue?

Changes are not allowed because:
Missing entity type authority
Entity Type not in change request entity scope
Entity not governed
Entity already locked by another change request
Entity property set to read only (BAdI implementation)
User not assigned to the current workflow step
User not authorized for the change request type

System Response

Changes are not allowed

How to fix this error?

Contact your system administrator

Procedure for System Administrators

Check if the user has the needed authorizations or entity customizing
entries

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_MAT_UI013 - Changes are not allowed. ?

  The SAP error message MDG_BS_MAT_UI013: Changes are not allowed typically occurs in the context of SAP Master Data Governance (MDG) when a user attempts to make changes to a material master record that is not in a state that allows modifications. This can happen for several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Status of the Material: The material may be in a status that does not allow changes. For example, it could be marked as "Blocked" or "Inactive."
  Change Request Status: If you are working within a change request, the request may be in a status that does not permit further changes (e.g., it may be in a "Completed" or "Approved" state).
  Authorization Issues: The user may not have the necessary authorizations to make changes to the material master data.
  Data Model Configuration: The configuration of the data model in MDG may restrict changes based on certain conditions or rules.
  Business Rules: There may be specific business rules defined in the MDG system that prevent changes under certain circumstances.
  
  Solutions:
  
  Check Material Status: Verify the status of the material in the system. If it is blocked or inactive, you may need to change its status to allow modifications.
  Review Change Request: If you are working within a change request, check the status of the request. If it is completed or approved, you may need to create a new change request to make further modifications.
  Authorization Check: Ensure that the user has the necessary authorizations to edit the material master data. You may need to consult with your SAP security team to verify and adjust authorizations.
  Consult Configuration: Review the configuration of the MDG data model to ensure that it allows changes under the current conditions. This may require assistance from an SAP MDG consultant or administrator.
  Business Rules Review: Check if there are any business rules that are preventing changes. If so, you may need to adjust these rules or follow the appropriate process to make the necessary changes.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDG_MAT for material governance and MM02 for material master changes.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Documentation: Review the SAP MDG documentation for guidelines on managing material master data and understanding the workflow processes involved.
  
  If the issue persists after checking the above points, it may be beneficial to engage with your SAP support team or consult SAP's official support channels for further assistance.