Maximum of 3 digits (1-999) or 3 characters. The transaction code for the description transaction must be a Type 4 ("description only") transaction code. The default transaction code is the first Type 4 transaction code found in the transaction code file.

Note: The Type 4 description only transactions entered when performing a write off or payment adjustment will not be included on the statement if an Invoice Format is specified. These Type 4 transactions will always print on the matter’s next statement that is run in statement format, regardless of the specified transaction types, date ranges, or statement template configuration.

The button can be used to open the Tcode Lookup window that allows you to view a list of transaction codes and select a transaction code by double-clicking it.