BDC Call Transaction Bug

Hi all,

I'm using a BDC call transaction to perform a remote call on a custom transaction. My BDC table is populated properly and I'm able to get past the initial selection screen.

Unfortunately, once I get into the main screen of the program, the process just stops and I am left in the main screen of the program I called. This happens no matter what mode I use for my call transaction parameter.

Funny thing is, there isnt even an error message. I'm just taken to the main screen and left there. Any ideas why?