In some places, I saw the use of the OVERLAY keyword in the RPGLE program in data structure sub-fields. For the sub-fields defined using the OVERLAY keyword, there was no definition defined in the definition specs in the RPG program ...Read more
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I want to implement authority with the objects present on my IBM i system and I came to know about the authorization list concept on the IBM i system. What is the authorization list? Why do we use it, ...Read more
I was trying to replace some characters in my working string in the rpgle program but was not getting it. I just researched that %xlate is an opcode that can be used to replace certain characters in the string with ...Read more
I want to find the list of all the libraries available in the AS400 system. Is there any command that can be used to find or list out all the libraries created till now on the same AS400 system?
What is the SEU (Source Entry Utility) development tool on IBM i? Why and how do we use SEU on IBM i. What are the features of SEU and how can we create, delete, and edit source code using SEU? What are ...Read more
How can we create an ifs folder (ifs directory) in a400? What do they store? Can we keep multiple folders (directories) inside an ifs folder (directory), or only store different files?
How do we define spool files and how can I check or view spool files in the as400 system that were generated by the current user or any specific user? What are the commands associated with the spool files?
What is DDS(Data Description Specifications) in AS400, and how do we use the DDS in defining the database files (PF, LF), display files (DSPF), and PRTF(Printer files)? Please provide examples using DDS to create PF, LF, DSPF, and PRTF.
Hi, I have been asked to delete my unused libraries on an IBM i machine as an IBM i box cleanup drive and I don’t know the names of them that I created since they are huge in number and ...Read more
How do we define data structures? Why do we use it and what are the different types of data structures in AS400? How do I define different data structures in the RPG program and use them? Provide a sample code for ...Read more