WebService consuming from a temporay table

Hi everyone,

I've created a page, which its source table is temporary. The source table is one created by myself. The page is this:

And the oData url is filtered, this way:

http://xxxxxxxxxx:7068/DESA/ODataV4/Company('ZZZZ%20EUROPE%20S.L.U.')/AppItemPrice?$filter=Insize_User eq 'FI159'

In the onOpenPage of the page, I call to a function that creates entries on the table.

But when I add the URL into the brower, I'm not getting any result.

I think that propably I0m not getting correctly the filter from the URL...

Any hint about this??

THbak you all, hope you are all healthy!