Symptom
You are using the App Custom Logic tracing , when you create a Purchase Order or Purchase Requisition , the approval processed is not saved on the trace.
Environment
SAP S/4HANA Cloud 2202
Reproducing the Issue
Custom Logic Tracing App
Start a Trace
Create A PO
Finish the Trace
Go to the details, the BADIS of workflow scope are not listed.
Cause
The workflow BADIs are called by the Workflow User, not by the Purchaser User who is creating the PO
Resolution
You need to trace the user SAP_WFRT for BADIs called by workflow , the trace for the PO creator user will not show the results of workflow BADIs.
See this screenshot , you need to trace for the SAP Workflow User:
You can check all the documentation to the App in; Tracing APP
Keywords
KBA , MM-FIO-PUR-PO-WFL , Purchase Order Workflow , MM-FIO-PUR-REL , Fiori UI for Purchasing Approval , Problem