The interface stores the Database ID in the AcuLocks1 and AcuOpenTables1 tables, to distinguish different tables in different databases. Sometimes this causes problems. Setting this variable to On causes the interface to use a Database ID of 0, instead of the actual ID of the database. While the default value is Off (false, no), this variable can also take the value of On (true, yes).
For information about AcuLocks1 and AcuOpenTables1, see Table Locking.