what is the function of rlu ?
What is SAA?
what is the sequence when using cursor?
How to reverse the string in rpg
We have seen no of parameter list but If we mention like this 'CALL PROGNAME PLIST ' how to know No of parameter name of program ?
To Add A File To The 'file Selection' Option Of A Query, The Function Key To Be Pressed Is?
Explain this error: "all record formats for externally-described file abcd ignored or dropped due to error; file ignored."?
What is the difference between iter and do? We know both are used to execute set of statements repeatedly, but what is the main difference?
What is the purpose of FRCDTA (Force Data) keyword?
What is an ICF file?
How can the user implicitly open and close the files in RPG program ?
What are the valid user defined data area types?
Why we sometimes use same file name in file and tofile in ovrdbf and sometimes different?