Block Activity
The Block activity lets you pause a process until some external program or manual step completes and makes a call to the CompleteActivity Workflow Engine API. Use the Block activity to delay a process until some condition is met, such as the completion of a concurrent program. Make sure your program issues a CompleteActivity call when it completes to resume the process at the Block activity. See: CompleteActivity
This activity calls the PL/SQL procedure named WF_STANDARD.BLOCK.
