List report table doesn't pull certain fields' data from service

[xyla]

Hi everyone!

I have a very strange problem and ran out of ideas what the cause could be. Any idea is appreciated!

I created an Analytical List Report with Fiori Elements. Everything looks fine, except that a few fields are not getting requested by the Fiori app, even though they are added in the result table (ex. CreatedByName, CostCenterName, CostCenterDescription). Other fields are requested when I add them to the table (ex. CostCenter, CreatedByUser).

The service returns the data if I test in GW Client and include those fields in the selection list. There are no authorization errors. Also tried adding the fields with @ui.lineItem so they are visible as default. 

As far as I can tell, the UI just refuses to ask for the data for those fields for whatever reason. Any idea what this reason could be?

[junwu]

for the same call you show in the screenshot, if you test in gw client, it gives you data?