How To Fix GPDMIGO026 - Stock transport order using regular purchase order type is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: GPDMIGO - A&D GPD Message Class for Movement Checks

• Message number: 026

• Message text: Stock transport order using regular purchase order type is not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GPDMIGO026 - Stock transport order using regular purchase order type is not supported ?

  The SAP error message GPDMIGO026 indicates that there is an issue with the stock transport order (STO) process when using a regular purchase order (PO) type. This error typically arises when trying to perform a goods movement for a stock transport order that is not configured correctly or is using an unsupported purchase order type.
  Cause:
  
  Incorrect PO Type: The error usually occurs when a regular purchase order type is being used instead of a stock transport order type. In SAP, stock transport orders are specifically designed for transferring stock between plants and require a specific document type.
  Configuration Issues: The system may not be configured to allow the use of regular purchase orders for stock transport processes.
  Document Type Settings: The settings for the document type in the configuration may not support the intended transaction.
  
  Solution:
  
  Use the Correct PO Type: Ensure that you are using the correct stock transport order type (e.g., UB or U) instead of a regular purchase order type (e.g., NB). You can create a stock transport order using the appropriate document type in the SAP system.
  Check Configuration: Review the configuration settings in the SAP system to ensure that stock transport orders are set up correctly. This includes checking the document types and their allowed transactions.
  Transaction Code: Use the appropriate transaction code for creating a stock transport order (e.g., ME21N for creating a purchase order, but ensure you select the correct document type).
  Consult Documentation: Refer to SAP documentation or your organization's SAP support team for specific configuration settings related to stock transport orders.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order).
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may resolve the issue.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to create and manage stock transport orders.
  Training and Documentation: Consider training sessions or documentation for users involved in the procurement and logistics processes to avoid similar issues in the future.
  
  By addressing the cause of the error and following the suggested solutions, you should be able to resolve the GPDMIGO026 error and successfully process stock transport orders in SAP.