How To Fix V1847 - Changes to sales document type are not possible (item category of item &)

SAP Error Message - Details

• Message type: E = Error

• Message class: V1 - Verkaufsbelegbearbeitung

• Message number: 847

• Message text: Changes to sales document type are not possible (item category of item &)

What causes this issue?

You cannot enter any values for the item category for item &V1&. This
means that you cannot change the sales document type.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Change the sales document type back to the previous value.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message V1847 - Changes to sales document type are not possible (item category of item &) ?

  The SAP error message V1847, which states "Changes to sales document type are not possible (item category of item &)," typically occurs when there is an attempt to modify certain attributes of a sales document that are not allowed due to the current status of the document or the configuration settings in the system.
  Cause:
  
  Document Status: The sales document may be in a status that does not allow changes. For example, if the document is already processed (e.g., delivered, invoiced), certain changes may be restricted.
  Item Category Configuration: The item category associated with the sales document may have specific settings that prevent changes to the document type. This can be due to configuration settings in the item category definition.
  Sales Document Type Restrictions: The sales document type itself may have restrictions on what can be changed after the document is created.
  User Authorizations: The user may not have the necessary authorizations to make changes to the sales document.
  
  Solution:
  
  Check Document Status: Verify the status of the sales document. If it has been processed (e.g., delivery or billing), you may need to create a new document or reverse the existing one if changes are necessary.
  Review Item Category Settings: Check the configuration of the item category in the SAP system. Ensure that the settings allow for the changes you are trying to make. You can do this by navigating to the item category configuration in the SAP IMG (Implementation Guide).
  Consult with Configuration Team: If you suspect that the item category or document type settings are too restrictive, consult with your SAP configuration team to see if adjustments can be made.
  User Authorizations: Ensure that the user attempting to make the changes has the appropriate authorizations. If not, contact your SAP security team to request the necessary permissions.
  Create a New Document: If changes are not possible due to the document's status or configuration, consider creating a new sales document with the desired changes instead of modifying the existing one.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like VA02 (Change Sales Order) or VA03 (Display Sales Order) to view or attempt changes to the sales document.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling similar issues.
  Documentation: Review SAP documentation related to sales document processing and item category configuration for a deeper understanding of the constraints and options available.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal SAP support team for further assistance.