[Koha] Searching By Barcode in koha

[FullStack Solutions]

Dear All,

In the cataloguing Module I would like to search by barcode so that it
retrieved an exact copy of an item. At the moment if I search by barcode
e.g. AUP 100, the cataloguing Module returns:
AUP 100,
AUP 1001
AUP 1005
AUP 1006 and so on
I need the system to pic the exact barcode not the.way it is displaying the
results

Thanks in advance
Sher Afzal