I've used a similar function hundreds of times but I'm getting a strange problem this time.
=NL("Rows","INTran",InvtID,"PerPost","201601..201712","SiteID","51")
The first row of data is properly giving me the first inventory ID in the INTran table as 'ABC-1'. The second row is adding test '="ABC-2"' it is adding the = and quotes. Any idea how to stop this output or formatting? I'm not sure what causes this.