> How i must set this value?
I saw in another message what your memory settings are. It looks like the maximum size is set to 100MB so let’s try this: In database settings, click on Database, then click on Memory. If you run the application on multiple computers of different sizes then: Check Calculation of adaptive cache Memory to be reserved for other applications and for the system: 512 MB Percentage of available memory used for cash: 50% Minimum Size: 100 MB Maximum Size: 2048 MB Uncheck Keep the cache in physical memory for 4D Server and 4D Volume Desktop Flush Data Buffers every: 20 seconds If you only run the application on the one computer with 4GB ram Uncheck Calculation of adaptive cache Size 2048 MB Flush Data Buffers every: 20 seconds Restart the 4D server and see what that does for you. Neil -- Neil Dennis 4D Developer since 1990 GreaText - Designing Software for the Way You Work 716 East 1850 N North Ogden, UT 84414 mailto:npden...@greatext.com http://www.greatext.com/ ********************************************************************** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: http://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************