Learning CICS and its related concepts is much needed in Mainframe environment. CICS, it started as a OLTP and it has grown now you can access it from your mobile phone using Apps. Really super good resources , materials on CICS. Less expensive tips.
This is simplistic solution for CICS developers working in Mainframe. This approach is for changing existing VSAM File size in CICS. I mean this is about changing LRECL of VSAM file
The real concept of function shipping is useful when you want to access a remote object.
Explained in video tutorial on how CICS is being used in payments and credit cards domain projects. An additional thoughts you will get how a Credit card project can work using mainframe and CICS transaction server. Read more.
How to LINK command in CICS to call sub-programs from main program.
Great examples given for CICS physical maps and symbolic maps. Explained when physical map will be used and symbolic map used. Rich source of examples really help you to apply in your current CICS project.
Frequently asked question is – Do we really need to be coded GETMAIN and FREEMAIN commands in all CICS programs?
SYNCPOINT- Is thread safe command. It just establishes syncpoint. Syntax: SYNCPOINT—————————————————>< SYNCPOINT ROLLBACK – Back out to last syncpoint. This