Custom fields for transactions CV01/2/3.

Hello all,

I've only done maintenance work on enhancements, and I'm not sure what needs to be done to implement a new one. I need add several fields from a custom ZTable to the Document transactions listen in the subject.

I've found from searches that BADI DOCUMENT_MAIN02 and Enhancement CV110001 can be used, but I'm not sure how they tie together and where to go after that. Can anyone help me out with a list of tasks that needs to be completed?

1. Does there need to be configuration done in the IMG to enable it?

2. Do I need to create a subscreen or does activating the BADI do that? What screen and program would that be?

3. If anyone can provide a list of steps, I should be able to figure out the details of each.

Any help would be greatly appreciated. !