SSIS Connection to SAP OData v4

Hi Experts,

I have a SSIS to SAP  HANA XSA OData v4 issue, which i have been struggling for a while. Looking for your valuable suggest.

1. We have no issue when using web browser or postman to the odata services (both v4 and v2). Details for v4:

--Collection URL: https://hxehost:51028/catalog/

OData Service Log: 

5/14/19 10:43:18.000 PM [RTR] OUT   192.168.56.1 - - to hxehost:51028 "GET /catalog/ HTTP/1.1" 200 sent 152 in 20 by 010-045569cd-c7b2-4770-8475-f518001482c1

Collection:

{
    "@odata.context": "$metadata",
    "@odata.metadataEtag": "W/\"l4Y9nfxmXiS3w2Lh6W7806U2/5vwswKjb0opSMPEy18=\"",
    "value": [
        {
            "name": "BookInfo",
            "url": "BookInfo"
        }
    ]
}



--Metadata URL: https://hxehost:51028/catalog/$metadata

OData Service Log: 

5/14/19 10:41:52.000 PM [RTR] OUT   192.168.56.1 - - to hxehost:51028 "GET /catalog/$metadata HTTP/1.1" 200 sent 2305 in 43 by 010-045569cd-c7b2-4770-8475-f518001482c1

Metadata:

<?xml version="1.0" encoding="utf-8"?>
<edmx:Edmx Version="4.0" xmlns:edmx="http://docs.oasis-open.org/odata/ns/edmx">
    <edmx:Reference Uri="https://oasis-tcs.github.io/odata-vocabularies/vocabularies/Org.OData.Core.V1.xml">
        <edmx:Include Alias="Core" Namespace="Org.OData.Core.V1"/>
    </edmx:Reference>
    <edmx:Reference Uri="https://oasis-tcs.github.io/odata-vocabularies/vocabularies/Org.OData.Measures.V1.xml">
        <edmx:Include Alias="Measures" Namespace="Org.OData.Measures.V1"/>
    </edmx:Reference>
    <edmx:Reference Uri="https://oasis-tcs.github.io/odata-vocabularies/vocabularies/Org.OData.Capabilities.V1.xml">
        <edmx:Include Alias="Capabilities" Namespace="Org.OData.Capabilities.V1"/>
    </edmx:Reference>
    <edmx:Reference Uri="https://oasis-tcs.github.io/odata-vocabularies/vocabularies/Org.OData.Aggregation.V1.xml">
        <edmx:Include Alias="Aggregation" Namespace="Org.OData.Aggregation.V1"/>
    </edmx:Reference>
    <edmx:Reference Uri="https://wiki.scn.sap.com/wiki/download/attachments/462030211/Analytics.xml?api=v2">
        <edmx:Include Alias="Analytics" Namespace="com.sap.vocabularies.Analytics.v1"/>
    </edmx:Reference>
    <edmx:Reference Uri="https://wiki.scn.sap.com/wiki/download/attachments/448470974/Common.xml?api=v2">
        <edmx:Include Alias="Common" Namespace="com.sap.vocabularies.Common.v1"/>
    </edmx:Reference>
    <edmx:Reference Uri="https://wiki.scn.sap.com/wiki/download/attachments/448470971/Communication.xml?api=v2">
        <edmx:Include Alias="Communication" Namespace="com.sap.vocabularies.Communication.v1"/>
    </edmx:Reference>
    <edmx:Reference Uri="https://wiki.scn.sap.com/wiki/download/attachments/448470968/UI.xml?api=v2">
        <edmx:Include Alias="UI" Namespace="com.sap.vocabularies.UI.v1"/>
    </edmx:Reference>
    <edmx:DataServices>
        <Schema Namespace="CatalogService" xmlns="http://docs.oasis-open.org/odata/ns/edm">
            <EntityContainer Name="EntityContainer">
                <EntitySet Name="BookInfo" EntityType="CatalogService.BookInfo"/>
            </EntityContainer>
            <EntityType Name="BookInfo">
                <Key>
                    <PropertyRef Name="ID"/>
                </Key>
                <Property Name="ID" Type="Edm.Int32" Nullable="false"/>
                <Property Name="copiesSold" Type="Edm.Int32"/>
            </EntityType>
        </Schema>
    </edmx:DataServices>
</edmx:Edmx>



2. SSIS Connection Manager (ODATA_TEST). There is no issue. We can test it successfully, either apply authentication or not at the odata backend. Here is the log from OData services.

5/14/19 10:49:33.000 PM [RTR] OUT   192.168.56.1 - - to hxehost:51028 "GET /catalog/ HTTP/1.1" 200 sent 152 in 9 by 010-045569cd-c7b2-4770-8475-f518001482c1



3.  We have issue when it comes to SSIS OData source.

--When select the created OData Connection Manager, it returns error "Unable to load collection for the connection ODATA_TEST, reason: Cannot open this connection".  The log shows that SSIS sent metadata request , and the odata services returned 2305 bytes with successful status 200. Same info as in Postman or Web Browser. 

5/14/19 10:52:38.000 PM [RTR] OUT   192.168.56.1 - - to hxehost:51028 "GET /catalog/$metadata HTTP/1.1" 200 sent 2305 in 7 by 010-045569cd-c7b2-4770-8475-f518001482c1



--When select "Resource Path", it has error "An error occured when detect the document payloadkind". Detail error message go to "Microsoft.SqlServer.ManagedDTS). The odata log shows it just sent request to /catalog.

5/14/19 10:53:37.000 PM [RTR] OUT   192.168.56.1 - - to hxehost:51028 "GET /catalog/ HTTP/1.1" 200 sent 152 in 5 by 010-045569cd-c7b2-4770-8475-f518001482c1



Thanks in advance any information.

Lester