Have any of you come across a document that outlines the relationships w/ cardinality between the SAP Office Tables. Specifically, I am looking at the following tables: SRRELROLES / SRGBTBREL / SMZB_BINREL / SOOD / SOUD / SOFD / SOFM / SOC3 / SOFFPHF / SOFFCONT1 Thanks in advance, MadABAPper