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232 S. Clemens et al.

Fig. 8.11 Step one: choosing how to offer, allocate, and start a work item

Fig. 8.12 Step two: specifying the distribution set for work item offering

In some cases it may be required to defer the choice of which participant will
get offered a particular work item until runtime. This can be done by setting the
offering to user-initiated, to allow a user with offering rights (e.g., an administrator)
to determine whom the work item is to be offered to at runtime. Alternatively, the
Editor enables the use of a variable to store the participant’s user identification (late-
binding). The variable can be specified within step two of the wizard. In the subnet