Call invocation

CALL ISPLINK('LMMOVE  ',DDVAR,'MYPROG ',DDVAR2,' ','REPLACE ');
OR
 
Set the program variable BUFFER to contain:
BUFFER = 'LMMOVE FROMID(&DDVAR) FROMMEM(MYPROG)
                 TODATAID(&DDVAR2) REPLACE';
Set the program variable BUFLEN to the length of the variable BUFFER. Issue the command:
CALL ISPEXEC (BUFLEN, BUFFER);