Use the LockWaitTime property to specify the amount of time, in milliseconds, DBISAM will wait between retries of a record lock or table lock. The number of times that a lock is retried is controlled by the LockRetryCount property of the TDBISAMSession component.
This property only affects datasets (TDBISAMTable or TDBISAMQuery components) attached to this TDBISAMSession component via their SessionName property.