Hi Veera:
I believe you just need a ONE stage approval path for FF workflow - than you need to create your own AGENT rule. If you want 2 stage, you may use SAP Provided path which actually make more sense.
You need to work with AUDIT team and your company's procedures and do the needful. I can provide you detail steps on how to create Agent Rule OR - how to use SAP provided workflow if you don't find any document referred by Madhu and Colleen. ( i have read some excellent notes from both and especially - Colleen. I will definitely follow her comments)
Thanks and Hope your issue is resolved.
Regards
Ashish
