Why I am I getting the "Invalid object name ''" error? The databases are using the correct logical names, which are case sensitive. The translation for the logical names include a trailing backslash (\). The logical names are pointing to the correct directory. To solve this problem, check the logical names.
This error means that a physical file you are trying to access does not exist or you do not have the permissions to access it.
Why I am I getting the "Failed to open lock file, data source: filename" error? You need to correct your data or cancel your changes by opening the Edit menu and selecting Cancel. These errors mean that you tried to create or update a record and this update violates a database constraint, such as a having two records with the same ID (duplicate unique index). Why am I getting the "Duplicate index, data source" or "Constraint failure, data source" error? These exceptions can be trapped by an error event handler in the Magic xpa program. Once Magic xpa no longer checks the index, a duplicate value will cause the database to throw an exception. This change will avoid the index check by the Magic xpa engine (available for ISAM databases only). Uncheck the Check index Database entry property. How can we avoid the status line's "duplicate index" notification and trap the error in an event handler (error handler) when a Duplicate Index error occurs? Check to see if there is an error in the Activity Log. If you are working with deferred transactions, there may have been an error that occurred in a subtask and therefore the entire transaction was not committed to the database. Why when my program is running, why is the data not being saved to the database?
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