Can you explain control variable in online screens?
No Answer is Posted For this Question
Be the First to Post Answer
If the number of parameter is more than the expected then NAT0919 error is displayed. How many parameter are allowed in a CALL and CALLNAT statement?
COuld you please let me know along with a sample on how are you going to remove duplicates from the file that is being read. Thanks Sam
how to move cursor to a particular field when position is not known?
Explain how to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
Explain difference between read work file 1 and read work file once? Why we are using work file once?
How can we see the copy book length using file-aid?
What is Natural?
difference between fetch , call and callnat
Tell me what type of files we can process thru file-aid?
Explain the address converter?
Explain control variable in online screens?
Is it possible to declare a GDA for an external subroutine?