How can i check the object existance in RPG program without
using QCMDEXC command.

Answer Posted / syam

Without using QCMDEXC.
RPG Free format

/Free
MONITOR;
Open emp1;
ON-ERROR 1217;
Dsply ' File not found'
return;
ENDMON;
/END-FREE

Is This Answer Correct ?    13 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Q:Hi all,i want accurate answer with code using in built functions.please sent me code as soon as posible. I have program nmed PGM1 which '' RETRIEVE Current production date''should correctly default the production date for the user who is issuing raw materials to the manufacturing.The production date can be different from the celendra date. However, the program does not make the correct adjustment for all manufacturing plants. there is a parameter which determines the production start time e.g. 07:00 if the system time precedes this,the program subtracts one from the celendra day.This work fine when the celendar day starts after production day as it does in England,the system should be adding one to the celendar day during the overlap. unfortunately the program was desined to assumed the celendar day always starts before the production day. Change required in the program: Change the PROGRAM PGM1 to use the new parrameter to decide whether to add or subtract 1 from the celendar day when determining the production date.

1741


We have job which is running as batch. It takes atleast 06 hours to complete tht job. But I wanna do tht job with in 3 hours?

747


what happens when sflsiz = sflpag? What are the advantages and disadvantages?

696


What is ment by record level identifier?

639


what is program status data structure?

1357






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?

4174


Explain mdt?

649


how do I declare a minor?

700


how do I preserve and clean the array?

656


what was the robotech rpg?

666


can you debug ile rpg program using isdb?

722


When we have a file with Duplicate records and I want to read the unique record from the file. For example a file containing Emp Name as 'Ram' and there are 3 entries of it. So how to read a unique record from File?

484


How to create a login screen using a command instead of display file.... intention is to get a password field on a command..... how do you achieve this...

1296


can anybody help me to solve this problem. the program that i m checking display error message saying "Record format for file AJDSPFFD does not match model file and decimal error. how to solve this problem. The AJDSPFFD is snapshot the AJTLOG that is the audit trail list.

2253


what is the necessary keyword needed to scroll subfile records?

689