How To Fix MAHD026 - Deleted materials for MRP area &1: &2 (successful)

SAP Error Message - Details

• Message type: E = Error

• Message class: MAHD - Messages for Alternative Historical Data

• Message number: 026

• Message text: Deleted materials for MRP area &1: &2 (successful)

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 MAHD026 - Deleted materials for MRP area &1: &2 (successful) ?

  The SAP error message MAHD026 indicates that there are deleted materials for a specific MRP (Material Requirements Planning) area. The message format typically includes the MRP area identifier and the material number that has been marked as deleted.
  Cause:
  The error occurs when the system attempts to process materials in an MRP area that have been flagged as deleted. This can happen for several reasons:
  
  Material Deletion: The material has been deleted from the system, but there are still references to it in the MRP area.
  Data Consistency Issues: There may be inconsistencies in the data where the MRP area still references materials that are no longer active.
  Configuration Changes: Changes in the configuration of the MRP area or materials may lead to this error if the system is not updated accordingly.
  
  Solution:
  To resolve the MAHD026 error, you can take the following steps:
  
  
  Check Material Status:
  
  Go to the material master data and check the status of the material in question. Ensure that it is not marked as deleted or inactive.
  
  
  
  Review MRP Area Settings:
  
  Navigate to the MRP area settings and verify if the material is still supposed to be part of that MRP area. If it is not, you may need to remove it from the MRP area.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check to identify any discrepancies between the material master and the MRP area. This can often be done using transaction codes like MM02 (Change Material) or MM03 (Display Material).
  
  
  
  Recreate MRP Area:
  
  If the issue persists, consider recreating the MRP area or reassigning materials to ensure that the system is updated correctly.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to MRP areas and material management for any specific guidance or patches that may address this issue.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is affecting critical business processes.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MD01 (MRP Run).
  MRP Area Configuration: Understand how MRP areas are configured in your SAP system, including how materials are assigned and managed within those areas.
  SAP Notes: Check for any SAP Notes that may address known issues or provide additional troubleshooting steps related to MRP areas and deleted materials.
  
  By following these steps, you should be able to identify the cause of the MAHD026 error and implement a solution to resolve it.