Why does the system show the message ‘Item not of same series’ while adding item in adjustment receipt ?

Suggestions:
System will show message ‘VTITEM2’, ‘ Item not of same series’,’ Item entered is of diff Item Series’ while adding item in adjustment receipt . If the user has added an item of different item series in the details screen of adjustment receipt. System gives a validation message ‘ Item not of the same series’.
Users should ensure that the item which is entered should be of the same item series which is selected in header. Once the valid item is selected the system will allow you to finish the transaction.