Hi Team,
We are sending Security Definition request from our application with below values
SecurityRequestType=101
Strategy Preference=1
Markets=317,134,60,133

iam looking for composite spreads Security definition response i.e we are testing API 3.2 changes for composite vdissemination.
We are getting below response in our logs

ICE:WEBICE: 8=FIX.4.49=61935=UDS49=ICE34=70752=20170424-10:18:18.37856=3857=69322=247375320=OP008323=455=507819148=WMJ SQJ0017.M001722=8207=IFEU9048=WMJ 800 5078191167=MLEG541=20170501107=Freight Futures (USD) - TC5 - Q2 17326=17762=800996=mt9064=060=20161210-21:33:46.3459013=0.00019014=1.09083=4.09084=09061=32449030=39091=TC5 MEGulf-JP9092=19040=0.00019041=1.09100=USD9101=USD / mt9185=2.09022=39024=1.09205=19215=1555=3600=5038896609=FUT624=1623=19623=19624=19566=39567=1600=5052858609=FUT624=1623=19623=19624=19566=39567=1600=5070156609=FUT624=1623=19623=19624=19566=39567=110=077

But we are getting the below error in our logs
Error occurred while cracking the received message
quickfix.UnsupportedMessageType
at quickfix.fixt11.MessageCracker.onMessage(MessageCracker.java:29)

in response i coukld see that 35 has value'UDS' ,so can you please confirm whether i need to difine <message name="SecurityDefinition" msgtype="UDS" msgcat="app"> in my datadictionary? or <message name="SecurityDefinition" msgtype="d" msgcat="app"> should be fine where msgtype='d'?