How To Fix MW593 - Enter a supplier for the supplier sub-range

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 593

• Message text: Enter a supplier for the supplier sub-range

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MW593 - Enter a supplier for the supplier sub-range ?

  The SAP error message MW593, which states "Enter a supplier for the supplier sub-range," typically occurs in the context of materials management or procurement processes within SAP. This error indicates that a supplier has not been specified for a particular supplier sub-range in the system, which is necessary for processing procurement transactions.
  Cause:
  
  Missing Supplier Information: The supplier sub-range has been defined, but no supplier has been assigned to it.
  Configuration Issues: The supplier sub-range may not be properly configured in the system.
  Data Entry Error: During the creation or modification of a material or purchasing document, the supplier field may have been left blank.
  
  Solution:
  To resolve the MW593 error, you can follow these steps:
  
  
  Check Supplier Sub-Range Configuration:
  
  Navigate to the relevant configuration settings in SAP (usually in the Materials Management module).
  Ensure that the supplier sub-range is correctly defined and that a supplier is assigned to it.
  
  
  
  Assign a Supplier:
  
  Go to the supplier master data (transaction code MK01 for creating or MK02 for changing).
  Ensure that the supplier is linked to the appropriate purchasing organization and that the supplier sub-range is specified.
  
  
  
  Review Material Master Data:
  
  Check the material master data (transaction code MM02 for changing).
  Ensure that the supplier sub-range is correctly assigned to the material and that a supplier is specified.
  
  
  
  Data Entry:
  
  If you are entering data manually, double-check that you have filled in all required fields, including the supplier field.
  
  
  
  Consult Documentation:
  
  Review any relevant SAP documentation or user manuals for specific instructions related to supplier sub-ranges and procurement processes.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MK01, MK02, MM01, MM02, and ME21N (for creating purchase orders).
  User Roles: Ensure that you have the necessary permissions to view and edit supplier and material master data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  By following these steps, you should be able to resolve the MW593 error and continue with your procurement processes in SAP.