IBM i RPGLE Program (60$ Budget)

RPGLE Logic:

// LOOP UNTIL F3 IS PRESSED

// Validate fields entries

// CALCULATE

// PROTECT & WRITE FIRST SCREEN, OVERLAY SECOND

// CLEAR FIELDS

// REDISPLAY FIRST SCREEN RECORD

//END LOOP

//END PROGRAM



DSPF:

Indicators

**

WRKOBJ vs WRKOBJPDM

DSPLIB vs DSPLIBL

CHGCURLIB vs EDITLIBL

RPGLE vs CLLE command

**

Date manipulation:

%Diff(d’2021-08-13’:%Date():*D);

Age = %Diff(%Date():BirthDate:*Y);

MyDate = %date() + %months(2);