How To Fix MGV067 - Specialization type different

SAP Error Message - Details

• Message type: E = Error

• Message class: MGV - Messages for material versions

• Message number: 067

• Message text: Specialization type different

What causes this issue?

You attempted to create a new specialization of material &v1& with
specialization type &v2&. However, the material has specialization type
&v3&.

System Response

You can create only specializations with the same specialization type.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MGV067 - Specialization type different ?

  The SAP error message MGV067 ("Specialization type different") typically occurs in the context of material master data or when dealing with classification in SAP. This error indicates that there is a mismatch in the specialization types of the objects being processed. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  
  Mismatch in Specialization Types: The error usually arises when you are trying to assign or relate objects (like materials, classes, or characteristics) that have different specialization types. For example, if you are trying to assign a characteristic that is defined for a certain type of material to a material of a different type, this error will occur.
  
  
  Incorrect Configuration: Sometimes, the configuration of the classification system or the material master data may not be set up correctly, leading to this error.
  
  
  Data Inconsistency: There may be inconsistencies in the data being processed, such as incorrect entries or missing information.
  
  
  Solution:
  
  
  Check Specialization Types: Review the specialization types of the materials or objects involved. Ensure that they are compatible and that you are not trying to assign characteristics or classes that do not match.
  
  
  Review Material Master Data: Go to the material master data and check the classification view. Ensure that the materials are classified correctly and that the characteristics assigned are appropriate for their specialization type.
  
  
  Adjust Configuration: If the issue is due to configuration, you may need to adjust the settings in the classification system. This could involve changing the definitions of characteristics or classes to ensure they align with the materials being used.
  
  
  Data Validation: Validate the data being processed to ensure there are no inconsistencies. This may involve checking for missing fields or incorrect entries in the material master or classification data.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the classification system and specialization types.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and CL02 (Change Class) to navigate the material master and classification data.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to make changes to the material master and classification data.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.