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User Action while Request

former_member194549
Contributor
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Hi all,

i'm currently in a discussion about the technicall platform for a solution. I'm working quite a while with gateway and sapui5, so my first decision was to use sapui5.

But there is a topic with let's me think about that.

User Interaction while a request.

Scenario:

We are doing some actions in the backend. After f. e. two steps a situation comes up where the user has to decide if he wants to continue or to abort. If he wants to continue, a step three should be executed.

So my question is, how to realize that.

As far as i know, this is not possible without doing two several requests from ui5.

Would be great to get some ideas from you.

Best regards
Simon

gregorw
Active Contributor
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Hi Simon,

how long will the processing in the backend take? Seconds, minutes or hours? It might be an idea to use the Fiori Launchpad notifications to alert the user when the decision has to be made.

Best regards
Gregor

former_member194549
Contributor
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Hi gregorw,

thanks for your reply, good idea.
But unfortuately the processing takes only seconds and the decision has to be made immediately. Also the app is running on mobile devices and most probably outside the launchpad.

So, this is not really a option.

The only way i see at the moment is to split it up into several requests and store the state of the processing anywhere to continue when the user has made the decision. Not the best solution, but should work.

Best regards
Simon

gregorw
Active Contributor
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That might be a usecase for the ABAP Channel. masoud.aghadavoodijolfaei can help here.

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