Make field to known that previous record

Hi Admin
Thanks a lot for your support very fast.
Pls let show me about the design one field/question to known that previous record.
Because I have 1.000 records need to entry data. I dont know i already entry which record when i entry next day.

Hi @xuanthangnimpe1983
The feature you are looking for is not supported by the system… There is no way to have the system check that an entry had been done previously.