BIP5358
Severity
20 : Error
Message
Multiple levels of unresolved embedded messages are not supported.
Explanation
There is currently no support for embedded messages with unresolved identity embedded in another message with an unresolved identity.
Response
An unresolved embedded message is a message that is contained in another message and whose identity is established by ESQL statements only. The current implementation supports only one level of unresolved embedded messages.