I have installed JCLCHECK 12.0. From APCDOC, I enter option 6 to invoke JCLCHECK and I get the following:
IKJ56535I GLOBAL PARAMETERS SPECIFIED INCORRECTLY
Release: APCDOC00200-1.3-APCDOC-Automated Job Documentation
JCL CHECK r12.0 and above
In the JCKSPF2 CLIST you must have the following specified.
GLOBAL ZMAIN TSOE AUTOP JCLOAD
The CAICLIB should be concatenated first under SYSPROC.
The JCKSPF calls JCKMAIN which calls JCKSPF2 which should be used in release 12.0.
In previous JCLCHK releases you would have used JCKSPF, now you use JCLSPF2.