How to Execute Workflow From ABAP Program

[vikash_pathak]

Hi,

I have created a work flow which has three steps

1) will create a system using API

2) Decision : either approve or Reject

3) If Approved then Undeploy The System

and i have written creating and undeploy system codes

in Class and methods.

now my requirement is to trigger this workflow from ABAP program .

Please help me to complete this Requirement.

[Sandra_Rossi]

Here are the images posted by the OP, to avoid the pain of clicking multiple times to see them.

workflow-graph.jpg:

create.jpg:

That's just the same image as create1.jpg already shown by the OP. NB: if you don't want to share an image, you may delete it in your question (but it's too late if someone has posted an answer...)

Do you want to trigger it by event (see Matthew answer), by Message Control (CA-GTF-BS), by BOPF, ..., or directly by the ID of the workflow definition? (the latter choice is the worst one)

[matt]

data(cnt) = cl_swf_cnt_factory=>create_event_container( 
                            im_objcateg = 'CL' 
                            im_objtype  = class 
                            im_event    = event ). "START
Data(evt) = cl_swf_evt_event=>get_instance( 
                im_objcateg        = 'CL'
                im_objtype         = class
                im_event           = event 
                im_objkey          = objkey
                  im_event_container = cnt ).
 TRY.
     evt->raise( ).

...

Or suchlike.

[vikash_pathak]

we are not adding Workflow task name here ? and how it will be called?

[Sandra_Rossi]

vikash.pathak Why triggering the task only? (you told us that this task is one step among the three of your workflow definition)

[vikash_pathak]

Then how to trigger whole workflow that all steps could trigger through ABAP Report