ICP153I NOTPART AND PARTITION KEYWORDS CANNOT SPECIFY THE SAME CSS

Explanation
You cannot specify the same CSS ID in both the NOTPART and PARTITION
keywords on the same CHPID or IODEVICE statement. Specify the CSS
ID in only one of these keywords on a statement. 

System action
IOCP continues to validate and check the syntax of the remaining
statements. However, it does not generate an IOCDS and it does not
produce configuration reports.

Programmer response
Remove the duplicate CSS ID from the NOTPART or PART or PARTITION
keyword from the statement.