contract/doc/errors.md

Code	Name	Description
not owner	not owner	The method may only be called by the owner of the contract
not upgrader	not upgrader	The method may only be called by the upgrader of the contract
UNK	Unknown	A reversion with an empty error message happened
UR	Unknown Route	The specified order route is invalid.
OCOM	Invalid OCO Mode	The OCO mode provided to placeDexorder() is invalid.
OI	Order Index	The given order index is invalid.
COI	Conditional Order Index	The index given for the conditional order is invalid. Conditional orders must be placed before they are referenced.
COS	Conditional Order Suitability	The conditional order must have the correct input token, amountIsInput must be true, and the conditional order cannot set its own conditionalOrder
TMO	Too Many Orders	The maximum number of orders that can be placed at once is 255.
NO	Not Open	Execution cannot occur, because the order state is not OPEN
RL	Rate Limited	The tranche's rate limit is still in effect and execute() was called too soon
TE	Time Early	Time constraint window hasn't opened yet
TL	Time Late	Time constraint has expired the tranche
LL	Lower Limit	Price limit constraint violation
LU	Upper Limit	Price limit constraint violation
LM	Line Slope	Line slope computation overflow (for ratio lines)
IIA	Insufficient Input Amount	Not enough input coin available in the vault (from Uniswap)
TF	Tranche Filled	The tranche has no remaining amount available to execute.
Too little received	Too little received	Uniswap v3 error when min output amount is not filled. Can happen when a limit price is very near the current price.
OVR	Overfilled	Order amount is already filled above spec. (This should never happen)
UV	Upgrade Version	The implementation contract address passed to upgrade() does not match the impl in VaultFactory.
K	Killed	The Vault or its VaultFactory has been killed. No delegated (VaultImpl) methods are available. (Withdraw/Deposit only mode)
STF	Safe Transfer Failure	Error while transferring funds to the target pool
NSL	Negative Slippage	The slippage argument to a market order is negative, so the order placement was rejected.
WU	Wrapper Unimplemented	There is no wrapper coin set on this VaultImpl. Cannot wrap() or unwrap().