Arturia BST and Roland aria

Hello people, I am having a troublesome time connecting my Roland S-1 & Roland J-6 to Arturia Beat Step Pro, I tried to to connect one of Roland to Arturia Beat Step Pro via midi but never got work as expected.

My Idea is to have Arturia Beat Step Pro sequence both Roland synth and all that going to Ableton.

I found out that Roland using Midi type A and Arturia using Midi type B maybe that is an issue, does anyone know how to resolved this problem