When Y is selected then we search in all extra fields at once but only one search field is displayed on screen. The filter show any field matching with the search value (or)
When N is selected then we search an aditional search field for each extra field, and the filter has to match all search inputs (and)
By default we search only in the "ItemCode" column, but you can add extra fields in this way:
FieldTitle1|FieldName1[,FieldTitleN|FieldNameN]
Example: Item Name|"ItemName",Customer|"CardCode"
We search also in the "ItemName" and "CardCode" and the tags for this fields are "Item Name" and "Customer".
(Remark: If you are working with hana, don't forget dobule-quotes in the field names)
