I am reading a file in CL program. and MONMSG CPF0864 has arrived means EOF has arrived. Now i want to read this file again. How i can do this?
Answer Posted / shubhendu
We can define same file 2 times with different open id and then we will do RCVF with their open id and then we will read again same file after reading the 1st time with their open id
Ex. DCLF File(abc) OpnId(1)
DCLF File(abc) OpnId(2)
RCVF OpnId(1)
MonMsg msgid(cpf0864)
RCVF opnId(2)
MonMsg msgid(cpf0864)
Like this I think we can do
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How Chain operation copies the record's data to the input buffer for the program?
during execution, an rpg/400 program automatically follows a sequence of operations for each record that is processed. The built-in program cycle includes the following logical steps.
How to handle duplicate error handling in RPG?
what is a rpg?
how do you use commitment control in rpg?
How would display prime numbers using CL program?
1. If there are two programs using same file and 2 users are using the file at the same time and what can be done to allow them both to access? 2. How can remove lock from the file for accessing it by both users?
write an RPG program to calculate the marks of 5 students (A,B, C, D, E)in 3 different subjects (eng, math, sci) an display on the screen
Hi Viewers can any body explain me how to update and ahange the already existed data in physical file using subfile ? please explain me with the code if possible?
What is ment by record level identifier?
How can we know running job is batch or interactive?
what is the rpg system?
what is kids-rpg?
If my rpg program has a date field, what extra care I have to take while compiling that rpg program? If the file is keyed and I have declared the file as well as key list properly in my program. Still am getting an error message like "chain/reade operation is not allowed" what may be the case?
Explain mdt?