;select entities from secondary list
; Input -- DGNOD0 Selection in XQORNOD0 format
; DGSUB Secondary list subscript
; Output -- DGSELY Selection array
ENQ
SEL(DGNOD0,DGSUB,DGSELY)
;Process secondary list selection
; Input -- DGNOD0 Selection in XQORNOD0 format
; DGSUB Secondary list subscript
; Output -- DGSELY Selection array
SETTOP(TOP)
;
SELQ
ASK(DGCNT)
;Ask user to select from list
; Input -- DGCNT Number of entities
; Output -- Selection