CICS VSAM Transparency for z/OS, Version 1.2


WORKING STORAGE SECTION

Because MULTIRD contains SQL, the SQLCA and the DB2® tables accessed by the exit are defined in working storage as follows:
EXEC SQL
     INCLUDE SQLCA
END-EXEC.

COPY APPLCTL1 .
COPY APPLCTL2 .
COPY APPLCTL3 .
COPY APPLCTL4 .
The copy members are created by the DB2 DCLGEN utility, which is an option in the DB2I application in ISPF. MULTIRD accesses the four secondary tables. The primary table is accessed by the DDM.

Other working storage variables are used for error messages.



Concept topic


Last updated: May 25, 2012 20:46:11