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This pattern uses the AQ_StartProject service in 'Start without user interface' mode to call a flow in a project that can be located in a completely different repository. The call of the flow is straightforward, whereas receiving the answer is more difficult. The AQ_StartProject service does not set any output itself, as it just starts a function in a different repository. The result of the flow has to be retrieved to the profile using some other service. A solution for this could be by loading it with an AQ_Aggregate_Read service. As the execution is in parallel, you can not be sure that the information is already up-to-date. A custom service which waits for the updated information is likely more suitable. It is therefore an appropriate decoupling pattern if no output is needed from the other flow (fire & forget).

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