ERROR
This error message will appear if a calculation is performed on a table, while editing, in a personal geodatabase with more than 9,500 records:Lock Count Exceeded
The Editor uses the Microsoft Jet Engine, which has a lock count of 9,500 records by default.
You may increase the lock count by altering the lock count setting in the Editor tab of the ArcMap Advanced Settings Utility.
Warning:
This setting is used to protect database server resources; thus, increasing it could cause server performance problems. Contact your system administrator prior to changing this setting.
Article ID:000003132
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