How To Fix FLOG_SUPPLY_PROCESS023 - Demand and supply plants cannot be the same.

SAP Error Message - Details

• Message type: E = Error

• Message class: FLOG_SUPPLY_PROCESS -

• Message number: 023

• Message text: Demand and supply plants cannot be the same.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FLOG_SUPPLY_PROCESS023 - Demand and supply plants cannot be the same. ?

  The SAP error message FLOG_SUPPLY_PROCESS023 indicates that there is an issue with the configuration of demand and supply plants in the system. Specifically, the error states that the demand plant and the supply plant cannot be the same. This is a common issue in supply chain management within SAP, particularly when dealing with logistics and planning processes.
  Cause:
  The error typically arises in scenarios where:
  
  A supply chain process is trying to fulfill demand from the same plant that is generating the demand.
  The configuration or master data setup in SAP does not allow for a plant to supply itself, which is a standard business rule in many supply chain scenarios.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Configuration:
  
  Review the configuration settings for the supply chain process in SAP. Ensure that the demand and supply plants are correctly defined and that they are not set to the same plant.
  
  
  
  Review Master Data:
  
  Check the master data for the materials involved. Ensure that the supply plant and demand plant are correctly assigned in the material master records.
  
  
  
  Adjust Planning Parameters:
  
  If you are using planning tools (like SAP APO or S/4HANA), check the planning parameters and settings to ensure that they are set up to allow for proper demand-supply relationships.
  
  
  
  Change the Supply Plant:
  
  If the demand plant is indeed the same as the supply plant, consider changing the supply plant to a different one that can fulfill the demand.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on the configuration of supply and demand plants in your version of SAP.
  
  
  
  Testing:
  
  After making changes, test the process again to ensure that the error is resolved and that the demand can be fulfilled correctly.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MD04 (Stock/Requirements List) or MD02 (MRP Run) to analyze the demand and supply situation.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  User Roles: Ensure that the user roles and authorizations are correctly set up to allow for changes in the supply chain configuration.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.