This error occurs due to corrupted data files, while accessing data over a network in a multi-user environment. The data may be corrupted due to network fluctuation or when different types of network such as LAN and WIFI are used in the multi-user environment.
This issue can be resolved by doing a zero re-write of data . However, ensure that you take a data backup before doing zero re-write.
Additionally, take the following measures to ensure this error does not occur again.
● Correct the fluctuations in the ping speed.
● In case there are any WIFI systems installed in the network, isolate that system to stop this problem from occurring repeatedly.
● Use same category of cable, preferably CAT 6 in all the client systems.
● Include Tally.ERP 9 data files in the exceptions list of your antivirus software.