How To Fix 06731 - Desired supplier differs from fixed supplier

SAP Error Message - Details

• Message type: E = Error

• Message class: 06 -

• Message number: 731

• Message text: Desired supplier differs from fixed supplier

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 06731 - Desired supplier differs from fixed supplier ?

  The SAP error message "06731 - Desired supplier differs from fixed supplier" typically occurs in the context of procurement processes, particularly when creating or processing purchase orders or requisitions. This error indicates that the supplier you are trying to use does not match the supplier that has been fixed or predetermined in the system for that particular material or service.
  Cause:
  
  Fixed Supplier Setting: The material or service in question has a fixed supplier assigned in the material master or purchasing info record.
  Supplier Change: The user is attempting to select a different supplier that is not the fixed one.
  Configuration Issues: There may be configuration settings in the purchasing module that enforce strict adherence to fixed suppliers.
  
  Solution:
  
  
  Check Material Master: Review the material master record for the item in question. Navigate to the purchasing view and check the fixed supplier field. If the fixed supplier is not the one you intended to use, you may need to update the material master or use the correct supplier.
  
  
  Use the Correct Supplier: If the fixed supplier is correct and you need to proceed with the purchase, select the fixed supplier instead of the desired supplier.
  
  
  Change Fixed Supplier: If you need to change the fixed supplier for future transactions, you can update the purchasing info record or the material master to reflect the new supplier. Ensure that this change is in line with your organization's procurement policies.
  
  
  Consult with Procurement Team: If you are unsure about changing the fixed supplier or if it is necessary to do so, consult with your procurement or purchasing team to ensure compliance with supplier agreements and policies.
  
  
  System Configuration: If this error is occurring frequently and is causing issues, it may be worth reviewing the system configuration settings related to supplier selection and fixed suppliers. This may require assistance from an SAP consultant or your IT department.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME23N (Display Purchase Order) to view or modify purchase orders.
  Material Master: Transaction code MM03 can be used to display the material master, and MM02 can be used to change it.
  Purchasing Info Records: Transaction code ME11 (Create Info Record) or ME12 (Change Info Record) can be used to manage supplier information related to specific materials.
  
  By following these steps, you should be able to resolve the error and proceed with your procurement activities in SAP.