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MQSeries.net Forum Index » Workflow Engines - IBM MQ Workflow & Business Process Choreographer » [SOLVED] - Navigating to a previous activity

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MQSerious
PostPosted: Thu Apr 08, 2004 5:08 am    Post subject: [SOLVED] - Navigating to a previous activity Reply with quote

Acolyte

Joined: 29 Mar 2004
Posts: 68
Location: At Large

Greetings,
I have a process A->B->C->D. In between the activities I provide an option to branch to QA in case of errors. I have a requirement that, for example, if we branch to QA at step C, the QA folks should have the option to go back to, say step B (or pretty much navigate to an activity of their chosing -backwards/forward), to remedy the situation. Forward navigation is not a problem. It's the backward navigation that's unorthodox.
I understand that MQWF does not implicitly facilitate backward flow navigation. Is there a way to model and implement a situation like this?

-Regards, MQSerious.


Last edited by MQSerious on Thu Apr 08, 2004 9:45 am; edited 1 time in total
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Ratan
PostPosted: Thu Apr 08, 2004 7:28 am    Post subject: Reply with quote

Grand Master

Joined: 18 Jul 2002
Posts: 1245

There is no standard solution for your problem. You can probably be able to put the activities in a block and navigate Back.

put all the activities in a block. When ever QA wants to navigate back, fail the blocks exit condition.
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-Ratan
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MQSerious
PostPosted: Thu Apr 08, 2004 9:44 am    Post subject: Reply with quote

Acolyte

Joined: 29 Mar 2004
Posts: 68
Location: At Large

Thanks Ratan. This should work!
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