How To Fix /ISDFPS/MM601 - Storage location and MRP area must be maintained for the stock

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 601

• Message text: Storage location and MRP area must be maintained for the stock

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM601 - Storage location and MRP area must be maintained for the stock ?

  The SAP error message /ISDFPS/MM601 indicates that there is an issue with the configuration of stock in relation to storage locations and MRP (Material Requirements Planning) areas. This error typically arises when you are trying to perform an operation (like a goods movement or stock transfer) that requires a specific storage location and MRP area to be defined for the stock item, but these have not been maintained in the system.
  Cause:
  
  Missing Storage Location: The stock item does not have a storage location assigned in the material master data.
  Missing MRP Area: The MRP area is not defined for the material in the material master, or the stock is not assigned to an MRP area.
  Configuration Issues: There may be configuration issues in the system that prevent the proper assignment of storage locations and MRP areas.
  Data Inconsistencies: There could be inconsistencies in the data related to the material, storage location, or MRP area.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03).
  Check the "Plant Data / Storage" view to ensure that a storage location is assigned.
  Check the "MRP" view to ensure that the MRP area is defined and correctly assigned.
  
  
  
  Maintain Storage Location:
  
  If the storage location is missing, you can maintain it by using transaction code MM02 to update the material master data.
  Ensure that the storage location is valid and active.
  
  
  
  Maintain MRP Area:
  
  If the MRP area is not defined, you can create or maintain it in the material master using transaction code MM02.
  Ensure that the MRP area is correctly configured in the system.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the SAP system related to MRP areas and storage locations. This can be done through transaction codes like SPRO (SAP Reference IMG) to navigate to the relevant configuration settings.
  
  
  
  Data Consistency Check:
  
  Run consistency checks to ensure that there are no discrepancies in the data related to the material, storage location, and MRP area.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on managing material master data and MRP areas.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM03: Display Material Master
  MM02: Change Material Master
  MM01: Create Material Master
  SPRO: Customizing (Configuration) settings
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or bugs related to this error message.
  
  
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to make changes to the material master data.
  
  
  By following these steps, you should be able to resolve the error message /ISDFPS/MM601 and ensure that the stock is properly maintained with the required storage location and MRP area.