Gentran NT Mapping Help

[bmc2000]

Title:

I have created an inbound EDI comma delimited (positional) to positional map.  I am unable to get this map to translate because Gentran is not relating the data to the map. I would appreciate any detailed instruction you may have regarding: break maps, partner relationships, and splitter entry's with inbound positional mapping.    

Thanks in advance for your help!

Bridget