SAP Message AO038 - Appropriation request &1 is being processed by user &2

Diagnosis
Appropriation request &V1& is blocked by user &V4&. You cannot processappropriation request &V1& at the moment.

System Response
The system does not allow parallel processing of appropriationrequests.

Procedure
Wait until user &V2& has finished with the appropriation request.

186937Approval workflow appropriation request does not set status