There are lots of questions on CRM forums about the most important tables in SAP CRM regarding master data... And I must admit that when I started working on this module I was a little bit confused by the data model. So I began creating a picture of all the tables I used, with their relationships (including GUID_CONVERT sometimes !). And it seems that every people that used my picture was quite happy with it.
Maybe that's something you can find on SDN already, but I don't know where (don't hesitate to tell if you know)... So I think it is now time to share it with the SAP Network Community. Don't hesitate to contact me if you find any mistake (but I've been using it for many years now, so even if it's not complete I think it's pretty solid )
Author: Nicolas Busson
Created on: 28th of February 2010