How To Fix MPR1015 - Only methods &1 or &2 are allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: MPR1 - Messages Transferring Forecast Data from External Systems

• Message number: 015

• Message text: Only methods &1 or &2 are allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPR1015 - Only methods &1 or &2 are allowed ?

  The SAP error message MPR1015 ("Only methods &1 or &2 are allowed") typically occurs in the context of Material Requirements Planning (MRP) when there is an issue with the planning method or strategy being used for a material. This error indicates that the system is expecting a specific planning method or strategy, but the one provided is not valid for the operation being performed.
  Cause:
  
  Invalid Planning Method: The planning method or strategy defined for the material does not match the allowed methods for the operation you are trying to perform.
  Configuration Issues: There may be configuration settings in the material master or MRP settings that are not aligned with the expected values.
  Material Master Data: The material master data may have incorrect or incomplete entries, particularly in the MRP views.
  
  Solution:
  
  
  Check Material Master:
  
  Go to the material master (transaction code MM03) and check the MRP views.
  Ensure that the planning method and strategy are set correctly according to your business requirements.
  
  
  
  Review MRP Configuration:
  
  Check the configuration settings in the MRP area (transaction code SPRO).
  Ensure that the allowed planning methods for the specific material type and MRP type are correctly defined.
  
  
  
  Adjust Planning Method:
  
  If the planning method is incorrect, you may need to change it to one of the allowed methods (as indicated in the error message).
  You can do this in the material master by editing the MRP view.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to MRP and planning methods to understand the valid options for your specific scenario.
  
  
  
  Testing:
  
  After making changes, perform a test run of the MRP process to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  MRP Types: Common MRP types include PD (MRP), VB (Manual Reorder Point), and others. Each type has specific planning methods associated with it.
  Planning Strategies: Different planning strategies (like Make-to-Stock, Make-to-Order) may have different requirements for planning methods.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  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 processes.