how will you find a string using pdm?

683

How to read a pf in reverse(from last record to first) using cl?

589

what is program status data structure?

1362

which of the cl command can be used to determine which logical files are dependent on a specific file?

587

what is the use of sflnxtchg?

793

How to index LF by relative record no (RRN)

2824

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?

4180

how many specifications are there in rpg/400? What are they?

1074

what is the maximum number of parameters allowed in rpg?

1022

how to validate input values in display file ?

659

Set on command is used for closed all opened files , initialize var and release resource , return cmd is used for return to calling program but my req. Is dnt close opened files and resource must released while doing transactions , how can i do this...?

1451

which cl command is used to trap error messages during program execution?

857

how many printer files maximum can be used in single rpg program?

667

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

539

how to write code for singlepage in sqlrpgle with update ?

2361