Fix issues with change tracking

inventory-server/scripts/import/purchase-orders.js

@@ -33,16 +33,15 @@ async function importPurchaseOrders(prodConnection, localConnection, incremental
       status: "running",
     });
 
-    // Get column names for the insert
+    // Get column names first
     const [columns] = await localConnection.query(`
       SELECT COLUMN_NAME 
       FROM INFORMATION_SCHEMA.COLUMNS 
       WHERE TABLE_NAME = 'purchase_orders'
+        AND COLUMN_NAME != 'updated'  -- Exclude the updated column
       ORDER BY ORDINAL_POSITION
     `);
-    const columnNames = columns
-      .map((col) => col.COLUMN_NAME)
-      .filter((name) => name !== "id");
+    const columnNames = columns.map(col => col.COLUMN_NAME);
 
     // Build incremental conditions
     const incrementalWhereClause = incrementalUpdate