Business Partner Strategy

Hi Experts,

We are in the midst of implementing 13 modules for Solman in a big project, namely Charm, AIM, Solution Documentation, etc.

For that, I need to come with a complete strategy for Business Partner.. have tried googled to find some info but not much can be gathered..

Understood so far that once userid is created in SU01, we can run tcode BP_GEN to create the business partner with last name, first name and email address will be pulled from the related fields in SU01.. also, we are quite stuck on the functionality of Identification Numbers in the Identification tab..

Hence appreciate some assistance and advice for any input or documentation on how you guys came up with business partner strategy to be implemented in a project...

Thanks..