What is EIB. How it can be used?

Answer Posted / guest

EIB(EXECUTE INTERFACE BLOCK) : is a cics area that contains
information related to the current task , such as the date
and time the task was started and transaction-id that was
used to start it. the defintion of this area is inserted
into d linkage section of the program when d program is
prepared for execution.
-when u prepare a CICS program for execution , CICS inserts
code thats needed for d program to operate properly under
CICS. one of these blocks of code is called the EIB.

EIBAID , EIBCALEN.

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