Hi guys, I've got a situation wherein a master detail relationship in access, In one form I displayed main form, data are all from master table, wherein detail record display as subform in datasheet view based on what record key being displayed in main form(link master and child)... Now my question is.. Is it possible in Access to determine or count number of records in detail form? because from that master and detail tables all data entered in that form or in that grid will be my data also in other table sort of duplicate