Forum OpenACS Q&A: Response to Books explaining ERP, CRM systems and related technologies?
Just like with Oracle there's a series called SAP Press where you can
learn something on SAP. It's just a teeny tiny little bit per book
what you learn, because SAP is a giant.<br><br>
I met people who were basis programmers at SAP for more than 10 years
and they were not even able to use the system, they just knew their
snippets of interest.