EWM issues for using exception code to trigger PI document during RF picking

[#1]

Dear Experts,

I would like to have your help on below issue:

The business requirement is to generate a PI document by exception code during picking. Suppose the picker can only find a partial quantity. He enters the actual quantity and the exception code, and after confirm this, a physical inventory document will be generated automatically.

my customizing is as below:

1. define a custom exception code

2. maintain follow-on action

3. Active workflow as below:

but i did not do the customizing for assign internal exception code to exception code, also did not active the pick denial.

and the test configuration of exception code is as below:

Also I use SWDD to set WS78600032 with background processing.

Based on above setting, i did a test with entering the exception code during confirm picking WO . but the result is no physical inventory document generated.

i checked the workflow, it looks every thing is green without any errors.

can anybody instruct me whether I missed some customizing or made a wrong customizing.

Thanks a lot in advance!

[MariusRaht]

Anyone else looking for an answer: Please make sure the SAP Workflow user has all the authorizations needed via SU53 after triggering the execution of a workflow via e.g. entering an exception code during e.g. putaway or picking.