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[rajeev5174]

Hi,

How in the cics we identify whether the program is called in Async mode or in sync mode?

Regards
Raj

[kolusu]

rajeev5174,

The basic difference between Synchronous and Asynchronous is that

Synchronous calls return control when the called program completes; the information that is returned is immediately available. Asynchronous calls return control without reference to the completion of the called program, and the application is notified when the information becomes available.

you might wanna check this which explains with an example

https://publib.boulder.ibm.com/infocenter/cicsts/v3r2/index.jsp?topic=/com.ibm.cics.ts.intercommunication.doc/topics/dfht1ke.html

Kolusu

[rajeev5174]

Thanks kolsu ..