CALL SCREEN - Call a screen
CALL SCREEN scr.
... STARTING AT x1 y1 ... ENDING AT x2 y2
Calls the screen scr ; scr is the
number of a screen of the main program. You use
SET SCREEN 0. or
LEAVE SCREEN. to define the
return from the CALL screen .
... STARTING AT x1 y1 ENDING AT x2 y2
The coordinates x1 , y1 (start column and
start line in the window) and x2 , y2 (end column and end
line in the window) define the size and position of the CALL
screen ("top left - bottom right"). Besides these coordinates,
you can also see the contents of the primary window, but cannot perform
any action there.
If " ENDING AT ... " is not specified, suitable
values are substituted for x2 and y2 , taking into account
the size of the called screen .
DYNP_TOO_MANY_CALL_SCREENS : No further screen level (call
screen); the maximum number of nested screen levels is restricted to 50
© SAP AG 1996