Symptom
The workflow created in the Manage Workflow app is still operating on an older version. A message indicating that a new version exists can be seen upon opening the workflow:
"This workflow is still based on an older workflow version. Do you want to change it to the new version?"
Then click yes and activate it.
Or
Open a Workflow Scenario App, the expected fields related to the new functionality cannot be found.
Or
Receive errors like below :
"Parameter IV_CURRENCY_OUT of method CL,CL_MM_PUR_WF_OBJECT_PO,CONVERT_CURRENCY not found"
"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."
Environment
SAP S/4HANA Cloud Public Edition
Resolution
Please create a copy of the workflow in Manage workflow app, deactivate the old one and try the scenario again.
Follow the steps on following: Updating Recipient Assignment by Role While Copying Existing Purchase Order Workflows
Keywords
MM, PO, workflow, agent, error, copy , KBA , MM-FIO-PUR-PO-WFL-CL , Purchase Order Workflow (Public Cloud) , MM-FIO-PUR-REL-2CL , Fiori UI for Purchasing Approval (Public Cloud) , Problem
SAP Knowledge Base Article - Public