Repetitive Mfg production line or workcenter

Hi All,

We are testing REM scenario,in that even if I use workcenter category 0001(machine) or 0007 (production line) results are same for cositng,accounting etc,so why it is recommended to use 0007 category in REM.

Cause even in MF50 we can see same results either we use 0001 or 0007 in production version of material.

Regards