How To Fix M_022 - Extend material assumed, but obsolete old fields still filled

SAP Error Message - Details

• Message type: E = Error

• Message class: M_ - Messages for material field length extension mapping

• Message number: 022

• Message text: Extend material assumed, but obsolete old fields still filled

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 M_022 - Extend material assumed, but obsolete old fields still filled ?

  The SAP error message M_022 ("Extend material assumed, but obsolete old fields still filled") typically occurs in the context of material master data management. This error indicates that there are fields in the material master that are no longer relevant or have been marked as obsolete, but they still contain data. This situation can arise during the process of extending a material to a new plant or storage location.
  Cause:
  
  Obsolete Fields: The material master has fields that have been deprecated or marked as obsolete in the current version of SAP, but they still contain values.
  Data Migration Issues: If data was migrated from an older version of SAP or from another system, obsolete fields may not have been cleared properly.
  Custom Enhancements: Custom fields or enhancements may have been added to the material master that are not compatible with the current configuration.
  
  Solution:
  
  Identify Obsolete Fields: Determine which fields are considered obsolete in your current SAP version. This can usually be found in the SAP documentation or by consulting with your SAP Basis or functional team.
  Clear Obsolete Fields: Go to the material master record and clear the values in the obsolete fields. This can be done through transaction codes like MM01 (Create Material), MM02 (Change Material), or MM03 (Display Material).
  Data Validation: After clearing the obsolete fields, validate the material master data to ensure that all required fields are filled correctly and that there are no other inconsistencies.
  Check Customizations: If there are custom fields or enhancements, review them to ensure they are compatible with the current version of SAP and do not interfere with standard processes.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on handling obsolete fields.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to material master management (MM01, MM02, MM03, MM04).
  SAP Documentation: Review the SAP Help Portal for information on material master data management and field relevance.
  Data Migration Tools: If data migration is a concern, consider using SAP Data Services or LSMW (Legacy System Migration Workbench) to ensure data integrity during migrations.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the M_022 error and ensure that your material master data is clean and compliant with the current SAP standards.