All the columns in the reports that describe an entity are localized out-of-the-box, for example, Item Description, Shipment Status, Order Status, Task Status, Document Types, and so forth.
To localize the report data in your system:
For example, to localize Item Descriptions in the Inventory Aging Report,
YNA_NODE_INVENTORY_NL_VW is located in <YNW_ANALYTICS_HOME>/database/<database>/Scripts/WithHistory/ Node Inventory MasterNL.sql
YNA_NODE_INVENTORY_VW is located in <YNW_ANALYTICS_HOME>/database/<database>/Scripts/WithHistory/ Node Inventory Master.sql.
The Inventory Aging Report definition is located in: <YNW_ANALYTICS_HOME>/Reports/Inventory_Aging_Report.xml.