TRANSACTION FB03 - PRG SAPMFL05 - FIELD FUNCTIONAL AREA, HOW IS IT DERIVED?
does anyone Know how the field functional area (structure BSEG-ALV) - tech. name FBKER_LONG , is derived?
I can't find it in BSEG : there is some transformation in the module pools that , unfortunately, i don't manage to understand .
Thanks and Regards,Rino