Type of SecurityDefinition <d> message response.
- 1 = Accept security proposal as-is
- 2 = Accept security proposal with revisions as indicated in the message
- 3 = List of security types returned per request (Deprecated in FIX 5.0 SP1)
- 4 = List of securities returned per request
- 5 = Reject security proposal
- 6 = Cannot match selection criteria