EndCheckPoint system function
Use EndCheckPoint system function in conjunction with BeginCheckPoint
and RollBackCheckPoint to roll back work item data field values to the
values held at a previous point in processing and, if necessary, resume
work item processing at that previous point.
The EndCheckPoint system instruction has no parameters.
For an overview of checkpoint processing and placement guidelines for
the BeginCheckPoint and EndCheckPoint system Instructions, see About
checkpoint processing.
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