How To Fix /ISDFPS/MM019 - MRP area &1 (plant &3) is not assigned to plant &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 019

• Message text: MRP area &1 (plant &3) is not assigned to plant &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM019 - MRP area &1 (plant &3) is not assigned to plant &2 ?

  The SAP error message /ISDFPS/MM019 indicates that there is an issue with the assignment of an MRP (Material Requirements Planning) area to a plant. Specifically, the error message states that the MRP area specified is not assigned to the plant that is being referenced.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Missing Assignment: The MRP area is not assigned to the specified plant in the configuration settings.
  Incorrect Configuration: There may be a misconfiguration in the MRP area settings or plant settings.
  Data Entry Error: The MRP area or plant may have been incorrectly entered in the transaction or report being executed.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check MRP Area Assignment:
  
  Go to the transaction code OMD0 (or navigate through the menu: Logistics -> Production -> MRP -> MRP Area -> Define MRP Area).
  Verify if the MRP area is assigned to the correct plant. If it is not, you will need to assign it.
  
  
  
  Assign MRP Area to Plant:
  
  If the MRP area is not assigned, you can create the assignment by selecting the appropriate MRP area and plant combination.
  Save your changes.
  
  
  
  Verify Configuration:
  
  Ensure that the MRP area is correctly configured in the system. Check for any inconsistencies in the settings.
  
  
  
  Check Master Data:
  
  Review the material master data for the material in question to ensure that the MRP area is correctly specified.
  
  
  
  Re-run the Transaction:
  
  After making the necessary changes, re-run the transaction or report that triggered the error to see if the issue is resolved.
  
  
  
  Related Information:
  
  MRP Areas: MRP areas are used in SAP to manage inventory and production planning at a more granular level than just the plant. They can be used for specific storage locations, production lines, or other logical divisions within a plant.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) to check material master data.
  SAP Documentation: Refer to SAP Help documentation for detailed information on MRP areas and their configuration.
  
  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 inventory management.