How To Fix WB2B393 - Supplier cannot be maintained for stock transfer order, check input data

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B - Trading Contract

• Message number: 393

• Message text: Supplier cannot be maintained for stock transfer order, check input data

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 WB2B393 - Supplier cannot be maintained for stock transfer order, check input data ?

  The SAP error message WB2B393 indicates that there is an issue with maintaining the supplier information for a stock transfer order. This error typically arises when the system cannot find a valid supplier for the stock transfer order based on the input data provided. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Missing Supplier Data: The supplier information may not be correctly maintained in the system for the relevant material or plant.
  Incorrect Input Data: The stock transfer order may have incorrect or incomplete data, such as an invalid plant, material number, or supplier.
  Configuration Issues: There may be configuration issues in the system that prevent the supplier from being assigned to the stock transfer order.
  Material Master Data: The material master data may not be set up correctly for the supplier or the specific plant.
  Purchasing Info Record: There may be no purchasing info record for the supplier and material combination.
  
  Solutions:
  
  Check Supplier Data: Verify that the supplier is correctly set up in the system. Ensure that the supplier is active and has the necessary data maintained (e.g., address, contact information).
  Review Input Data: Double-check the input data for the stock transfer order. Ensure that the plant, material number, and other relevant fields are correctly filled out.
  Maintain Purchasing Info Records: If applicable, create or update the purchasing info record for the supplier and material combination. This can be done in the transaction code ME11 (Create Purchasing Info Record).
  Material Master Maintenance: Ensure that the material master data is correctly maintained for the relevant plant and that the supplier is assigned to the material.
  Consult Configuration: If the issue persists, consult with your SAP configuration team to review the settings related to stock transfer orders and supplier assignments.
  
  Related Information:
  
  Transaction Codes: 
  
  ME11: Create Purchasing Info Record
  ME12: Change Purchasing Info Record
  ME13: Display Purchasing Info Record
  MM02: Change Material Master
  MM03: Display Material Master
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP documentation for stock transfer orders and supplier management for more detailed guidance on maintaining supplier data.
  
  By following these steps, you should be able to identify and resolve the issue causing the WB2B393 error message in SAP. If the problem persists, consider reaching out to your SAP support team for further assistance.