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

/IWBEP/GWS013 - Overview

• 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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/IWBEP/GWS013 - Details

• 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