This course will cover teleprocessing concepts, Message Format Services, IMC control regions and major components, I/O PCB and the difference between on-line and batch message processing. Status codes for IMS programs and the retrieval and sending of messages via the I/O PCB will also be reviewed.
2 Days/Lecture & Lab
This course is intended for programmers and programmer/analysts who have a need to develop on-line IMS programs.
The student should have experience with IMS DB/DC, COBOL or PL/I and TSO/ISPF.