How To Fix MA263 - Product group changed and planning hierarchy maintained

SAP Error Message - Details

• Message type: E = Error

• Message class: MA - Sales and Operations Planning

• Message number: 263

• Message text: Product group changed and planning hierarchy maintained

Self-Explanatory Message

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• What is the cause and solution for SAP error message MA263 - Product group changed and planning hierarchy maintained ?

  The SAP error message MA263 ("Product group changed and planning hierarchy maintained") typically occurs in the context of Material Requirements Planning (MRP) when there is a mismatch or inconsistency in the product group settings for a material. This error can arise during various processes, such as when trying to create or change a material master record, or during planning runs.
  Cause:
  
  Product Group Change: The product group for a material has been changed, but the planning hierarchy associated with that product group has not been updated or is inconsistent.
  Planning Hierarchy: The planning hierarchy may not be correctly assigned to the new product group, or the system is unable to find a valid planning hierarchy for the new product group.
  Master Data Issues: There may be issues with the master data configuration, such as missing or incorrect entries in the material master or product group settings.
  
  Solution:
  
  Check Product Group Assignment: Verify that the product group assigned to the material is correct and that it aligns with the intended planning hierarchy.
  Update Planning Hierarchy: Ensure that the planning hierarchy is correctly maintained for the new product group. You may need to assign the correct planning hierarchy to the product group in the configuration settings.
  Review Material Master Data: Check the material master data for any inconsistencies or missing information. Ensure that all relevant fields are filled out correctly.
  Transaction Codes: Use transaction codes like MM02 (Change Material) to review and update the material master, and OMD1 (Maintain Planning Hierarchy) to check the planning hierarchy settings.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing product groups and planning hierarchies.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Configuration Settings: Review the configuration settings for MRP and product groups in the SAP system to ensure they are set up correctly.
  User Authorizations: Ensure that the user has the necessary authorizations to make changes to the material master and planning hierarchy.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in MRP and material management.