Goods Issue creates no Journal Entry

Hello-

I'm in something of a unique situation in that (not going into any details) I've been given an only partially complete add-on to Business One and must now finish it. I've had no formal training in the SDK; everything I've learned has been through this forum, the help files and simply experimenting with the code. Given this, there are probably many things of which I'm not aware.

My question, then:

Is there some sort of way to "turn off" the creation of Journal Entries, either in the SDK or in a company's settings, when a Goods Issue is made? I ask because right now no Journal Entry is being created, even though one is made for all other documents (Goods Receipt, Inventory Transfer, etc.). I'd like to turn it back on again, because not creating a Journal Entry doesn't seem like the right thing to do.

Thank you.