Hello,
I have a statement like below in my program...
FORM exec_command USING cmd.
FORMAT COLOR COL_HEADING.
WRITE:/ 'Now executing:', cmd.
FORMAT COLOR OFF.
CALL 'SYSTEM' ID 'COMMAND' FIELD cmd
ID 'TAB' FIELD tabl-sys.
WRITE:/ 'Output from OS:'.
LOOP AT tabl. " <- OS-Output
WRITE: / tabl-line.
ENDLOOP.
COMMIT WORK.
REFRESH tabl.
ENDFORM.
i'm not understanding what exactly the call function do's here...
could any one help me in understanding it..
Regards,
Pavan