message slipt with out BPM

Hi friends,

   I am Using 7.3.1 single stack.My source is Proxy( SAP ecc). based on condition message split and send to 3 targets(EDI).

   source has 130 fields and target has 50 fields( 3 targets are same structure and same fields)

ex: if company code= 1 message goes to one target  2 means some other target  ..............

i would like to use with out BPM. is it possible?

Give me solution. please explain clearly.

when you go for Multi mapping ? and when you go for Enhanced receiver determination?

here need to create any context object?

thanks