How To Fix ME179 - Error in classification (class & class type 032)

SAP Error Message - Details

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 179

• Message text: Error in classification (class & class type 032)

What causes this issue?

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

System Response

How to fix this error?

Please check the specified class or class type in Customizing for the
release procedure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ME179 - Error in classification (class & class type 032) ?

  The SAP error message ME179, which states "Error in classification (class & class type 032)," typically occurs in the context of material management and classification in SAP. This error indicates that there is an issue with the classification of a material or object in the system, specifically related to class type 032, which is often used for classifying materials.
  Cause:
  
  Missing Class Assignment: The material or object may not be assigned to the appropriate class or class type.
  Incorrect Class Type: The class type 032 may not be correctly configured or may not exist in the system.
  Data Inconsistencies: There may be inconsistencies or errors in the classification data, such as missing attributes or values.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the classification data.
  Technical Issues: There could be underlying technical issues, such as database inconsistencies or system errors.
  
  Solution:
  
  Check Class Assignment: Verify that the material or object is correctly assigned to the appropriate class. You can do this by navigating to the classification view of the material and checking the class assignments.
  Review Class Type Configuration: Ensure that class type 032 is properly configured in the system. You can check this in the SAP Customizing Implementation Guide (IMG) under the classification settings.
  Validate Classification Data: Review the classification data for the material or object to ensure that all required attributes are filled in correctly and that there are no missing values.
  Check Authorizations: Ensure that the user has the necessary authorizations to access and modify classification data. This can be checked in the user roles and authorizations.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP Notes often provide solutions or workarounds for known issues.
  Technical Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CL02 (Change Class) or CL03 (Display Class) to manage classification data.
  SAP Documentation: Refer to SAP Help documentation for detailed information on classification and class types.
  Community Forums: SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the ME179 error in SAP.