SAP - From Functional to Technical As a Functional Consultant surely we had to write / modify at least one Functional Specification. And its never easy - totally confused with the technical stuff. I mean if you have not explored or had an ABAP friend then you have no clue why a BAPI and a BADI is completely different or what really is meant by the extension of FRICE / RICEF other than Forms, Reports, Interface, Conversions and Enhancements. with system:unfiled