SAP stands for Systems Applications and Products in Data Processing. It is divided into modules that include Financial Accounting (FI), Controlling (CO), Production Planning (PP), Materials Management (MM), Sales and Distribution (SD), etc.
Shawn and Marlon Williams (Shawn Wayans and Marlon Wayans) are two brothers who live in an apartment on 126th street in Harlem. Shawn owns a newsstand in the fictional Neidermeyer Building where he and his brother Marlon work on a daily basis.
The Wayans Bros. was the first series to debut on The WB, when it launched on January 11, 1995; it was one of the four sitcoms that aired as part of the original Wednesday night two-hour lineup that helped launch the network (along with Unhappily Ever After, The Parent 'Hood and the short-lived Muscle).