OData service does not inject a fully qualified object names for tables for POSTS, PUTs, and DELETEs:

12:50:34,367 DEBUG [org.teiid.COMMAND_LOG] (http-localhost/127.0.0.1:8080-1) START USER COMMAND: startTime=2015-04-22 12:50:34.367 requestID=XxHTbednhDq7.0 txID=null sessionID=XxHTbednhDq7 applicationName=JDBC principal=teiidUser@teiid-security vdbName=ImsOne vdbVersion=2 sql=INSERT INTO Subscription (SUBSCRIPTION_ID, CLIENT_NAME, DEST_CONNECTION_URI, DEST_SCHEMA_NAME, DEST_TABLE_NAME, PROVIDER_URL, TOPIC_NAME) VALUES (?, ?, ?, ?, ?, ?, ?)
12:50:34,380 DEBUG [org.teiid.COMMAND_LOG] (http-localhost/127.0.0.1:8080-1) ERROR USER COMMAND: endTime=2015-04-22 12:50:34.379 requestID=XxHTbednhDq7.0 txID=null sessionID=XxHTbednhDq7 principal=teiidUser@teiid-security vdbName=ImsOne vdbVersion=2 finalRowCount=null
12:50:34,380 WARN [org.teiid.PROCESSOR] (http-localhost/127.0.0.1:8080-1) TEIID30020 Processing exception for request XxHTbednhDq7.0 'Group specified is ambiguous, resubmit the query by fully qualifying the group name: Subscription'. Originally QueryResolverException ResolverUtil.java:814. Enable more detailed logging to see the entire stacktrace.
12:50:34,383 WARN [org.teiid.ODATA] (http-localhost/127.0.0.1:8080-1) TEIID16012 Could not produce a successful OData response. Returning status ServerErrorException with message Group specified is ambiguous, resubmit the query by fully qualifying the group name: Subscription.

Same insert works fine over JDBC. Offending line from 8.7.0 public github:

https://github.com/teiid/teiid/blob/8.7.x/odata/src/main/java/org/teiid/odata/ODataSQLBuilder.java#L969

Note that private Table findTable() on line 925 depends upon org.odata4j.core.EdmEntitySet#getName to return the name, but this is not fully qualified