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Former Member

Doubts on SUP 2.0 to filter downloading datas to devices

Hi to all.

I have implemented some examples in SUP 2.0 but now, I have some doubts about some concepts for dowloading datas to my device.

I hope somebody can resolve them to me.

1- sync parameters is used only to filter datas from CBD to device? Now ,when I want to download datas from SUP, I create a textfield in my screen and I call online request query to filter use the concept of sync parameter. I dont understand the

2- Load parameter filter data from backend to CBD?

3- when I run online request query, it always brings me datas from backend and not from CBD? then How to download datas only which are in backend? Do i have to enable a cache refresh and and disable on demand cache?

4- For what is used a personalization key? which is the difference with a parameter for a online request query?

I would like to have all these concepts well learned becouse I Have to create an application made with a MBO generated by a getlist funcition in R· whict revices datas for a lot of centers. Datas are upload in R3 daily. How Do i need to implement the way? sync paratemeters, load parameters, personalization key.. Please, tell me your opinion

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1 Answer

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    Former Member
    Sep 28, 2011 at 12:07 PM

    Hi vclement,

    Online request is used in the case when your application is a fully connected application. Thats means your backend RFC need to have an import parameter and based on the value of this import parameter it need to fetch the data from the backend to the mobile device.

    In this case you can use an Online request. If you changed the Cache Policy of the MBO as Online, then the object query to fetch the data will automatically created and and the only thing you need to do is to map the propogate to attribute of your MBO field to the Load parameter.

    If dont want to go to the backend each time means, at the every first time of the usage f the application you need to fetch all the records from the backend to the Unwired server, and for the operation you can use these data from the Uniwired server.

    Personalization Parameter provide a filtered view within the device.

    Hope this will clarify a little bit of your doubt.

    Thanks and Regards,

    Rinzy Deena Mathews

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