What you have to do in the display file when you are using
message subfile?
can anyone say,what is the use of operation extended H/N/P?
how to display all the members records in a physical file without using ovrdbf?
The PGMA calls PGMB.PGMB generates a report.The report should contain the called program name(PGMA).How do i get the called program name in PGMB to print it on the spool file?(calling program name should NOT be hard coded or passed as parameter to called program?
What are the necessary keywords required to code a message subfile?
what is the rpg system?
Suppose i am having 3 programs PgmA,pgmB,pgmC and using source debugger. At debugging time i found that pgmC having some code error..then in debug mode directly how can i debug pgmC
What is difference between bind by copy and bind by reference?
As Packed veriable store 2 digits in 1 byte and ZONE variable store 1 digit in 1 byte... Please tell me when we have to use Packed and Zone variable...?
I know chain keyword retreive records randomly but how chain keyword exactly works internally????
what is ment by "MDT"
what is the difference between the cpyf command crtdupobj command?
What is the difference Return and InLr?