Posted 16 Jul 2015 Hi all, I am new in this. Please guide me through. Thanks in advance. WW 10.1 with below: (1) PLC - AB CompactLogix with EIP. (2) WW 10.1 with SQL Express database on Windows 7 Pro 64 bits. WW Archestra event records that:- (1) Most data records stored correctly to database. (2) Occasionally, some data failed to be logged with error captured. - The WWSQL.dll warning message appeared at the vent log. - Data from PLC is triggered to WW, does not logged to database while above error occurs. - Log file is captured and will try to upload if possible to. Please help and guide me through. Thank you so much. Robin Share this post Link to post Share on other sites
