JCJAPUT

A user task is made to wait on resource type JCJAPUT and resource name JABVECB when any of its journaling activities cause the state of a journal data set to change. This can be, for example, when a switch is made from one journal extent to another, as the one extent is closed and the next is opened. The change in status is written to the JACD, and the wait is for I/O to complete.

If there is an extended wait on this resource type, this indicates that there is either an I/O problem or a system error.