How to create a key field for a logical file inside RPG?
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How to call one program from another program in RPG? please help me with the code
which program rpg or cl is efficent to update a transaction onto a database file and why ?
what is file information data structure?
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?
what is program status data structure?
How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique
what happens when sflsiz = sflpag? What are the advantages and disadvantages?
How to declare the pull button in AS/400..
are there any useful c runtime apis that I can call from rpg iv?
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?
When it is desirable to describe files Internally?
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.
What is the diff bw PF/LF Name and their Record format name? what is restriction in record format then file name?
1. What is bound-by-call and bound-by-reference? 2. Where and why is *Nomain used? 3. What are the difficulties faced by programmers when using service programs? 4. Explain the different ways of parsing and compiling XML in iSeries.
how do I declare a table or array in rpg iv?