How To Fix /IWBEP/GWS013 - Update of Sales Orders is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/GWS -

• Message number: 013

• Message text: Update of Sales Orders is not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/GWS013 - Update of Sales Orders is not supported ?

  The SAP error message /IWBEP/GWS013 Update of Sales Orders is not supported typically occurs in the context of OData services when trying to update a sales order through an OData service that does not support updates for that particular entity. This can happen for several reasons:
  Causes:
  
  
  OData Service Configuration: The OData service may not be configured to allow updates for sales orders. This could be due to the service being read-only or the specific entity not being set up for update operations.
  
  
  Business Logic Restrictions: There may be business logic in place that prevents updates to sales orders after they have been created. This is common in scenarios where sales orders are locked for changes after a certain status is reached (e.g., after being confirmed or delivered).
  
  
  Authorization Issues: The user attempting to perform the update may not have the necessary authorizations to modify sales orders.
  
  
  Technical Limitations: The underlying data model or the way the OData service is implemented may not support updates for sales orders.
  
  
  Solutions:
  
  
  Check OData Service Configuration: Review the OData service definition in the SAP Gateway Service Builder (transaction code SEGW) to ensure that the sales order entity is configured to allow updates. If it is not, you may need to modify the service to support updates.
  
  
  Review Business Logic: Check the business rules and logic associated with sales orders in your SAP system. If updates are restricted based on the order status, you may need to adjust your process or find an alternative way to achieve your goal.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to perform updates on sales orders. This can be checked in transaction SU53 or by consulting with your security team.
  
  
  Use Alternative Methods: If the OData service does not support updates, consider using other methods to update sales orders, such as BAPIs (Business Application Programming Interfaces) or direct updates through transaction codes in the SAP GUI.
  
  
  Consult Documentation: Review the SAP documentation for the specific OData service you are using to understand its capabilities and limitations.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this issue or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found.
  Debugging: If you have access, consider debugging the OData service to see where the error is being triggered and gather more context about the failure.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.