The tmcvt routine converts data of a user-defined data type from an internal format to a displayable format. (This displayable format is used by a terminal monitor when user-defined data types are sent without conversion to a terminal monitor.) Place the address of this routine in the dtd_tmcvt_addr field of the IIADD_DT_DFN structure.

This routine is used by the DBMS Server to format various trace statements and error messages.