How To Fix /ISDFPS/MM357 - No reference MRP area found for material &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 357

• Message text: No reference MRP area found for material &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM357 - No reference MRP area found for material &1 ?

  The SAP error message /ISDFPS/MM357 No reference MRP area found for material &1 typically occurs in the context of Material Requirements Planning (MRP) when the system is unable to find a reference MRP area for a specific material. This can happen for various reasons, and understanding the cause is essential for resolving the issue.
  Cause:
  
  Missing MRP Area Configuration: The MRP area for the material may not be defined in the system. This can happen if the material is newly created or if the MRP area settings have not been properly configured.
  Incorrect Material Master Data: The material master data may not have the necessary MRP area information filled out, or it may be incorrectly set up.
  MRP Area Not Assigned: The MRP area might not be assigned to the plant or storage location where the material is being processed.
  Data Inconsistency: There may be inconsistencies in the data related to the material or MRP area, possibly due to recent changes or updates in the system.
  
  Solution:
  
  
  Check MRP Area Configuration:
  
  Go to the MRP area configuration in the SAP system (Transaction code: OMD0 or similar).
  Ensure that the MRP area is defined for the relevant plant and storage location.
  
  
  
  Review Material Master Data:
  
  Use Transaction code MM03 to display the material master data.
  Check the MRP views to ensure that the MRP area is correctly assigned and that all necessary fields are filled out.
  
  
  
  Assign MRP Area:
  
  If the MRP area is missing, you may need to create it or assign it to the material. This can be done in the material master data or through the MRP area configuration.
  
  
  
  Check for Data Consistency:
  
  Run consistency checks or reports to identify any discrepancies in the material master or MRP area settings.
  If necessary, correct any inconsistencies found.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on MRP area configuration and troubleshooting.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM03: Display Material Master
  OMD0: MRP Area Configuration
  MD04: Stock/Requirements List (to check MRP-related data)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  
  
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to view and modify MRP area settings and material master data.
  
  
  By following these steps, you should be able to identify the cause of the error and implement the appropriate solution to resolve it.