Objects are identified by their name (OBJECT) and an object class (OBJECT_CLS):
OBJECT_CLS OBJECT ------------------------------------------------------------------------ ABAP Program(8) Program / include program ABMO Program(8) + module(20) Output module (PBO) ABMI Program(8) + module(20) Input module (PAI) ABFO Program(8) + FORM(30) FORM routine ABEV Program(8) + Event(30) Event
SCRP Program(8) + screen no(4) Screen (general) SCFL Program(8) + screen no(4) /+ field name(30)/ Screen field list SCED Program(8) + Dynpro-Nr(4) Screen template SCHD Program(8) + Dynpro-Nr(4) Screen attributes
FUNC Function(30) Function module FUSH Function(30) Function module interface FUVW Function(30) Function module administration FUAU Function(30) Function module exceptions FUBM Function(30) Function module remarks FUDK Function(30) Function module documentation
CUNC Customer fct(17) Customer function module CUSH Customer fct(17) Customer function module interface CUVW Customer fct(17) Customer function module administration CUAU Customer fct(17) Customer function module exceptions CUBM Customer fct(17) Customer function module remarks CUDK Customer fct(17) Customer function module documentation
DIAL Dialog module(30) Dialog module TRAN Transaction(4) Transaction TXEL Program(8) + text element(3) Text element MSID ID(2) Message class MESS ID(2) + number(3) Message STAT Program(8) + status(8) GUI status TITL Program(8) + title(3) GUI title PARA ID(3) Memory parameter
DDTA Table(10) Dictionary table DDFI Table(10) + field(10) Dictionary field DDEL Field element(10) Dictionary fld element DDDO Domain(10) Dictionary domain DDVI View(10) Dictionary view DDEN Entity type(10) Dictionary entity type