on 01-12-2016 12:24 PM
Hi Team,
//Question
Please tell me OData version on SAP Gateway Demo?(https://sapes4.sapdevcenter.com/)
I researched it's format, it looks like Version 3 or 4.
Ex:
https://sapes4.sapdevcenter.com/sap/opu/odata/IWBEP/GWSAMPLE_BASIC/?sap-ds-debug=true
https://sapes4.sapdevcenter.com/sap/opu/odata/IWBEP/GWDEMO/?sap-ds-debug=true
//Our problem
We can't connect to SAP Gateway Demo from Hana Cloud Integration DataService(HCI-DS).
HCI-DS is not support OData Ver 3 and Ver 4, and support only Ver2.
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Hi Virinchy, Thank you for reply.
I could confirm OData version at the Headers Tab in the Network at console level of browser.
But I can't register GWSAMPLE_BASIC on Hana Cloud Integration Data Service.
https://sapes4.sapdevcenter.com/sap/opu/odata/IWBEP/GWSAMPLE_BASIC/
I look like service document format of GWSAMPLE_BASIC is version 4 why it can't register.
There are <app:workspace> and <app:collection> tags in GWSAMPLE_BASIC, It's version4 format.
In version2, There aren't "app:xxxx" tags.
Please see this link. It's OData Service Document format of version 4.
Can you tell me your comment?
Hi ,
I cannot comment much on registering the service with HCIDS.
I can confirm that app:workspace and app:collection are not specific to OData v4 but available in OData v2 also, I have created a new service in my Gateway system based on Netweaver 7.31 version which generates OData v2 The new service also provides the app:workspace and app:collection tags as in the screenshot.
Please have a look at different sap annotations in OData services v2 of SAP Gateway here
Regards
Virinchy
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