Session Layer Validation Conditions

Tag 8-BeginString

• BeginString (8) tag is not present

• BeginString (8) tag has an incorrect value, should be FIX4.2

Tag 9-BodyLength

• BodyLength (9) tag is not present

• BodyLength (9) tag has an incorrect value: should be ( )

Tag 35-MsgType

• Could not extract message type.

• UNKNOWN Message received. Message Type = ( )

Tag 34-MsgSeqNum

In session logon message must have 34=1. Logout forced.

Tag 49-SenderCompID

• "SenderCompId (49) tag is not present"

• "Invalid SenderCompID (49) tag. Logout forced."FTI
  Received invalid fault tolerance indicator = ( ) Logout forced.
  if LOGGED_OFF and if Msg Type is Logon (A)  and FTI is  (not U or N) or Null then

• Invalid logon.  Logout forced.

• Received initial logon message with Primary Indication = ( ) + Expected U or NThis message comes from backup:

• Received invalid fault tolerance indicator = ( ). Expected Bif logged off and MsgType is non logon msg then:
  Non logon message received while not logged on.

Tag 50-SenderSubID

• SenderSubId (50) tag is not present

• Business Reject: Other '50 (SENDER_SUB_ID) length: 1 min: 2'

• tag SenderSubID (50) can contain only alphanumeric values
  
  

Tag 52-SendingTime

• SendingTime (52) tag is not present

• SendingTime (52) tag is not formatted properly ( )

Tag 56-TargetCompID

• TargetCompId (56) tag is not present

• TargetCompId (56) tag has an incorrect value: ( ) should be CME

Tag 57-TargetSubID

• TargetSubId (57) tag is not present

• TargetSubId (57) tag has an incorrect value: ( ), should be G

Tag 142-SenderLocationID

SenderLocationId (142) tag is not present

All Messages (trailer)

10-CheckSum

Invalid FIX message. Checksum tag not found.

If tag 43-PossDupFlag=Y (resend), then check:
tag 122-OrigSendingTime

• Cannot have an Original Sending Time field on an initial logon. Logout forced.

• In-session logon may not include OrigSendingTime field. Logout forced.

Tag 96-RawData

Invalid logon.  Logout forced.

Tag 141-ResetSeqNumFlag

• Cannot have Reset Sequence Number Flag=Y during initial logon. Logout forced.

• In session logon message must have 141=Y. Logout forced.

Tag 108-HeartBtInt

• Error during logon. Heartbeat tag invalid.

• Error during logon. Heartbeat value invalid. Received: ( ), expected value in range 5-999

All messages EXCEPT: Cross Request (tag 35-MsgType=s), Quote Request(tag 35-MsgType=R)

Tag 11-ClOrdID

• ClOrdID (11) tag is not present

• Last 8 characters of tag ClOrdID (11) cannot contain spaces only

tag 1-Account

For Access Manager: this account is prevented from trading this physically delivered contract 150 days before the last trading day

Tag 37-OrderID

OrderID (37) must be present on a Cancel or Cancel Replace Request.

New Order (tag 35-MsgType=D)
Cancel/Replace Request (tag 35-MsgType=G)

tag 38-OrderQuantity

• OrderQty (38) must be present on a New Order or Cancel/Replace Request.

• For Globex Credit Controls (GC2): Credit Limit Violation: Order Quantity x exceeds Clip Size: y.

• Position Limit Violation for Account: <Account>, Position Increase: <position> makes position above the BUY Position Limit: <Limit> by amount: <Amount>. Limit set by CMF for Product Code: <Product Code>

• Position Limit Violation for Account: <Account>, Position Increase: <position> makes position above the BUY Position Limit: <Limit> by amount: <Amount>. Limit set by EF for Product Code: <Product Code>

• Pre-Trade Registration Violation: Account: <Account> is not Registered for this Executing Firm

• Pre-Trade Registration Violation: Account: <Account> is not Registered to Trade Product Code: <Product Code>

• Pre-Trade Registration Violation: Account: <Account> is not Registered to Trade UDS Covereds

• Pre-Trade Registration Violation: Account: <Account> has been Suspended from Trading by the CMF for this Executing Firm

tag 1031-CustOrderHandlingInst

• Required Field Missing 'Missing field: 'CustOrderHandlingInst (1031)'

• Invalid FIX Field: 1031=<null>

• tag CustOrderHandlingInst (1031) contains invalid value:  <>

• Invalid FIX Field: 1031=<null>

If the quantity is present in tag 210-MaxShow, then check:
tag 59-TimeInForce

Display Quantity orders may not include Fill and Kill (FAK)/ Fill or Kill(FOK)

Order Status Request (tag 35-MsgType=H)

• Exceeded maximum number of unacknowledged OSR requests.

• Order Status Not Found.

• CltOrdId (11) tag is not present.

Tag 7-BeginSeqNo & Tag 16

• Invalid BeginSeqNum. Integer required. /Invalid EndSeqNum. Integer required.)

• Error. Received new Resend Request while already processing a Resend Request.

• Invalid BeginSeqNum or EndSeqNum. Cannot be greater than last seq num sent.

• Invalid BeginSeqNum. Cannot be less than 1.

• Invalid EndSeqNum. Cannot be less than 0.

• Range of messages to resend is greater than maximum allowed ( )

• "BeginSeqNo is greater than EndSeqNo."

tag 1031-CustOrderHandlingInst

Invalid FIX Field: 1031=<null>

Messaging Control Violations

Volume Controls initiated Reject due to exceeding Mass Quote Message limit. Current TPS: ####

Volume Controls initiated Reject. Current TPS:####