How To Fix V1093 - Processing release types cannot be changed from &1 to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: V1 - Verkaufsbelegbearbeitung

• Message number: 093

• Message text: Processing release types cannot be changed from &1 to &2

What causes this issue?

Since the <GL:schedule_line_category>schedule line category</> of this
schedule line is not assigned to an purchase order type, so no purchase
requisition is possible for the schedule line.

How to fix this error?

To allow purchase requisitions for a schedule line, this must be
defined in the purchase order type for the appropriate schedule line
category.
DEFINE &ANLEGEOBJEKT& = 'schedule line categories'
INCLUDE 'NA_CREATE_CHANGE' OBJECT DOKU ID TX LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message V1093 - Processing release types cannot be changed from &1 to &2 ?

  The SAP error message V1093, which states "Processing release types cannot be changed from &1 to &2," typically occurs in the context of sales and distribution (SD) when there is an attempt to change the release type of a document (like a sales order or delivery) in a way that is not allowed by the system configuration or business rules.
  
  Cause:
  
  
  Incompatible Release Types: The error indicates that the system does not allow the change from one release type to another due to predefined rules or settings in the system. Release types are often associated with specific processing logic, and changing them may violate business rules or lead to inconsistencies.
  
  
  Document Status: The document may be in a status that does not permit changes to the release type. For example, if the document has already been processed or is in a certain state, changing the release type may not be allowed.
  
  
  Configuration Settings: The