RFC Timeout Failure for PO Rejection from FIORI app - workflow

[ladygaga12345]

Hi Everyone,

We are using our own Workflow tasks for PO approval and rejection .

It was working fine before upgrade but after we moved from 1909 to 2023 , The Approval option is working fine but the Rejection option is getting the RFC Timeout error although the RFC is working fine.

/IWFND/ERROR_LOG shows 'RFC call was not successful because of system failure 'Time limit exceeded''.

Did Anyone face issue like this before , any help will be appreciated .

Thank You ! 

[Isaias_SAP]

Hello,

Do you see a long running process (transaction SM50 or SM66) related to the rejection scenario?

Perhaps an ST12 trace could help clarify why the process is taking too long.

[Isaias_SAP]

Hello,

Do you see a long running process (transaction SM50 or SM66) related to the rejection scenario?

Perhaps an ST12 trace could help clarify why the process is taking too long.