Linked Processes
As described in our introduction, sometimes we will need to link processes together. This can be managed very easily in Metastorm BPM, by simply adding a special stage called a linked process stage. In the properties of this stage we can select any other process within your project. One instance of each of these processes is initiated once the folder arrives at that stage.
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From this stage we have what are called rendezvous actions. In the rendezvous action we can define which linked processes we are will wait for, and whether we will wait for all or just one of them.
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Since we are able to have as many rendezvous actions leaving a linked process stage as we wish, this allows us full control over the subsequent processing of that folder. Each of the linked folders can continue through their own process until they reach the end, an archive stage. At this point they trigger the parent folder and the system decides, based on the rendezvous actions, what happens next.