How To Fix /SAPAPO/SOR305 - Invalid reason code for location product &1/&2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SOR -

• Message number: 305

• Message text: Invalid reason code for location product &1/&2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SOR305 - Invalid reason code for location product &1/&2 ?

  The SAP error message /SAPAPO/SOR305 Invalid reason code for location product &1/&2 typically occurs in the SAP Advanced Planning and Optimization (APO) module, particularly in the context of Supply Network Planning (SNP) or Production Planning and Detailed Scheduling (PP/DS). This error indicates that there is an issue with the reason code associated with a specific location product combination.
  Cause:
  
  Invalid Reason Code: The reason code being referenced does not exist or is not valid for the specified location product. This could be due to a typo, a missing configuration, or an incorrect assignment.
  Master Data Issues: The location product master data may not be properly maintained, leading to inconsistencies.
  Configuration Issues: The configuration settings for reason codes in the system may not be set up correctly, or the reason code may not be assigned to the relevant location product.
  
  Solution:
  
  
  Check Reason Code: Verify that the reason code being used is valid. You can do this by checking the configuration in the SAP system:
  
  Go to the transaction code SPRO and navigate to the relevant configuration for reason codes.
  Ensure that the reason code is defined and active.
  
  
  
  Review Location Product Master Data:
  
  Use transaction code /SAPAPO/LOCPROD to check the master data for the location product in question.
  Ensure that the reason code is correctly assigned to the location product.
  
  
  
  Correct Configuration:
  
  If the reason code is not valid, you may need to create a new reason code or modify the existing one.
  Ensure that the reason code is linked to the appropriate planning area and is applicable to the location product.
  
  
  
  Consult Documentation: Review any relevant documentation or notes from SAP that may provide additional context or updates regarding this error.
  
  
  Testing: After making the necessary changes, test the process again to ensure that the error does not reoccur.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/LOCPROD for location product maintenance and SPRO for configuration.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to view and modify the master data and configuration settings.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or APO support team for further investigation.