thank you for your information.
In detail I would like to edit the DocType “Stock Item Detail” and edit the barcode so my colleagues can search for items using the barcode and not only the item code.
Therefore I created a new Row called “Row #5” and there I did 2 things:
Name: Barcode, Type: Link, Code: barcode → Options: Item (Barcode did not work)
Name: Barcode, Type: Data, Code: barcode → did not work
The “only” thing I would like to accomblish is to search for barcodes like in the POS Invoice.