ICP256I INCOMPATIBLE CONTROL UNIT TYPES FOR THE CHANNEL PATH ASSOCIATED WITH CHPID xx IN CSS y
Explanation
The two control units on the channel path associated with chpid xx in CSS y are incompatible. One is a FICON® CTC control unit and the other is not. For FC channel paths that do not attach to a switch, all the control units on the channel path must either be FICON CTC control units or none of them can be FICON CTC control units. IOCP defines a FICON CTC control unit as a control unit that attaches to only TYPE=FC channel paths and has UNIT=FCTC coded.
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
Ensure all the control units on the FC channel path are FCTC or none of them are FCTC.