Triggering a worklow from abap

[Former Member]

Hi All ,

I have a requirement where i have to trigger a workflow form my custom program ,such that after creating purchase document the creator hast to send mail with attachments to all the vendors who are related to collective number which we are giving as input and after the approval it has to trigger a smart form , well my concern is how do i pass the data from the program to workflow , how will the binding happen and How can I Trigger workflow from my selection screen

. Your suggestion will be very helpful to me .

[Sandra_Rossi]

"Triggering a worklow from abap" is a good start for searching the web!

[Former Member]

Hi,

Thanks for replying,

I have created a class based triggering workflow successfully now i am able to trigger my workflow after clicking on Button.

Now my requirement is when ever my workflow triggers the PR creator will get a mail in Workflow inbox with an user decision Approval/Reject whenever he clicks on Approval a Zscreen should be called. I have created the Zscreen in module pool and I have created my workflow as shown below

my question is how can i call my custom screen to my custom workflow whenever approval button is clicked.