hello

apply the domain on the M2O field

<field name="your_fieldname" domain="[('type', '=', 'product')]"/>

Hello Dishan,

pass domain for many2one field.

domain = "[('type','=','product')]"  if you pass this domain on your xml it will filter only stockable products.

if you want only on hand qty available products then add this domain , domain = "[('qty_available','&gt;',0)]"