EQAZ186E IMS Transaction Isolation Facility attempted to execute a type-2 IMS command, but cannot register with the Structured Call Interface(SCI). Check with your systems programmer to ensure that the IMSplex has been properly identified.

Explanation

IMS Transaction Isolation Facility uses type-2 IMS commands in cases where the type-1 equivalents are disallowed. To issue the type-2 command, IMS Transaction Isolation must register with the Structured Call Interface (SCI) for the appropriate IMSplex. The registration for the IMSplex identified for the selected IMS system has failed.