How To Fix MAHD028 - For MRP area &1, deleted materials: &2 (with data)

SAP Error Message - Details

• Message type: E = Error

• Message class: MAHD - Messages for Alternative Historical Data

• Message number: 028

• Message text: For MRP area &1, deleted materials: &2 (with data)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MAHD028 - For MRP area &1, deleted materials: &2 (with data) ?

  The SAP error message MAHD028 indicates that there are deleted materials in the specified MRP area. This message typically arises during the Material Requirements Planning (MRP) process when the system encounters materials that have been marked as deleted but are still referenced in the MRP area.
  Cause:
  
  Deleted Materials: The materials listed in the error message have been marked as deleted in the system, which means they are no longer valid for planning purposes.
  MRP Area Configuration: The MRP area may still reference these deleted materials, leading to inconsistencies in the planning process.
  Data Integrity Issues: There may be data integrity issues where the MRP area has not been updated to reflect the deletion of materials.
  
  Solution:
  
  
  Review MRP Area Configuration:
  
  Go to the MRP area configuration in SAP and check the materials listed in the error message.
  Ensure that the MRP area does not reference any materials that have been deleted.
  
  
  
  Remove Deleted Materials from MRP Area:
  
  If the materials are indeed deleted and should not be part of the MRP area, you can remove them from the MRP area configuration.
  Use transaction code MDP1 (for MRP area maintenance) to edit the MRP area and remove the deleted materials.
  
  
  
  Check Material Status:
  
  Verify the status of the materials in question using transaction code MM03 (Display Material).
  Ensure that the materials are marked as deleted and confirm that this is the intended status.
  
  
  
  Re-run MRP:
  
  After making the necessary changes, re-run the MRP process to ensure that the error does not reoccur.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for further guidance on managing MRP areas and handling deleted materials.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MDP1: Create/Change MRP Area
  MDP2: Display MRP Area
  MM03: Display Material
  MD02: Single-Item, Multi-Level MRP
  
  
  
  MRP Areas: MRP areas are used in SAP to define specific areas for planning materials, allowing for more granular control over inventory and production planning.
  
  
  Material Master: The material master record contains all the information related to a material, including its status (active, deleted, etc.).
  
  
  Data Consistency: Maintaining data consistency in SAP is crucial for accurate planning and reporting. Regular audits of MRP areas and material statuses can help prevent such errors.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant for further assistance.