How to install a CODE-1 Plus license in a CICS region

Operating System: CICS
Products Affected:  CODE-1 Plus
The recommended method to install a license in a CICS environment, is to write to a new VSAM file, disable the CODE-1 Plus G1CP transaction, change the file name, and then enable the G1CP transaction and the file.  If the file is closed and disabled, most functions can be done with the VSAM file and CODE-1 Plus will not work while that is occuring. However, please keep in mind that if there are multiple LPARs with different sharing options, a BATCH update will not update all the CICS regions.
UPDATED:  September 13, 2017