Understanding Society User Support

Hi,

I was wondering why adcts is not available for wave 2 of the UKHLS? Since plnowy4 is conditionally displayed partly on adcts:

(if ff_ivlolw = 1 | ff_everint = 1)
and if (HHGrid.OrigAdd = 1 & (HHGrid.NewPer = 2 | AdCts = 2)) | (HHGrid.OrigAdd = 2 & AdCts <> 1)

and is available in wave 2, how would this have worked?

Thanks,
Albert