B18.82 with intercompany 1.1PL03 installed but can't trig marketing process

Hi, all there

I have installed intercompany add-on 1.1 PL03 on B1 8.82 successfully. and i can open the inventory report of all branches correctly.

When i try to purchase goods from another branch( say, V001, a global BP--BP1), then Sales order draft should be created in branch BP1.

However, Sales order draft has not been created and no message logged.

Do I missing any setup? since i can not do any transaction. (PO --> SO; AR-->AP...etc.)

thanks for your help

Hellen