DateAdd in a query (1 Viewer)

[JRPMD]

Hello , I have a table with date and time fields and need to retrieve the records within 24 hs from de first record.
I tried DateAdd (h , 24, [FirstDate] ) with many variants as a criteria in a query and even as VBA code , but doesn't work.
Can you help me?

 

[sneuberg]

Maybe something like:

Between [FirstDate] And DateAdd ("h" , 24, [FirstDate] )

 

[sneuberg]

Please note that I edited my previous post adding quotes around h in the DateAdd function