REFERENCE(IM_DYNPRO) TYPE PTRDYNPID
REFERENCE(IM_DYNPRO_ID) TYPE PTRDYNPID OPTIONAL
REFERENCE(EX_DYNPRO_ID) TYPE PTRDYNPID
VALUE(DISPLAYED_SUBSCREEN_ID) TYPE PTRDYNPID
VALUE(TEMP_SUBSCREEN_ID) TYPE PTRDYNPID OPTIONAL
VALUE(SUBSCREEN_ID) TYPE PTRDYNPID