3287986 - "Left hand expression of memberaccess operator has wrong cardinality (to many not allowed)" Error on Odata Adapter in Cloud Integration

• You are using the Odata adapter in Cloud Integration to query in S4HANA where API call looks like below structure:

https://myXXX-api.s4hana.cloud.sap/sap/opu/odata/sap/XXXX (XXX%24',YYY%24',ZZZ'%24',VVV'2022-12-14T00:00:00')/Results?$select= ...,&$filter=xxx eq 'AAA'&$format=json

• When the IFlow is deployed, the message fails with the error:

com.sap.gateway.core.ip.component.odata.exception.OsciException: Bad Request : 400 : HTTP/1.1

• Check the Odata Adapter Response Body and the error seen is:

<?xml version="1.0" encoding="utf-8"?><error xmlns="http://xxx"><code>yyy</code><message xml:lang="en">Left hand expression of memberaccess operator has wrong cardinality (to many not allowed)</message></error>

SAP Integration Suite 1.0
Cloud Integration

Odata adapter, error, CPI, IFlow, HTTP adapter, query, API, filter, response body , KBA , LOD-HCI-PI-CON-OD , OData Adapters , Known Error