Odata Entity Set issue

[Former Member]

Hi,

Our system is HUB Deployed where I have created Odata in my backed end system and configured service in frontend gateway system .

The Odata returns 200 OK code when I test using SAP Gateway client but it doesn't returns any metadata ( Entity Set ) .

When I click on Entity set it displays no value found ( Attached Snip ) .

I have tried following .

1) Deleted service , cleaned cache and re-registered service .

2) In MPC EXT class i have tried to redefined ''DEFINE" method as Public ( I believe we shouldn't do ).

3) Created role and assigned Odata service to it and added to my user ID .

Do we need IW_BEP as well eventhough if we have SAP_GWFND ?

Gateway Version :- SAP_GWFND Version -> 740 SP -> 0013

System Alias to backend :- Unchecked both Local SAP GW & For Local APP ( Attached Snip )

Andre Fischer

Masayuki Sekihara rfc-system-alias.png odata-metadata-test.png
Thanks!

[Former Member]

Backend System :- Dev 100 ( Ricefw Development Client ) , Dev 110 ( Testing Development Client ) .

Odata Service Maintanence ( /iwfnd/maint_service ) - Odata service (ZODATA_SRV) shows up under DEV110 client System alias.

[Former Member · Accepted solution]

Hi Raquel Martin Barry

Thank you for addressing this issue . Atlast I could able to figure out its 
due to missing authorization in my back end system . USER ID didn't have authorization to open projects in backend . 

Assigned Authorization Object /IWBEP/SB in backend and it started to display entity sets in Gateway system .