Monthly statement: Move transaction date to first col

reports/monthly_statement_excel.py

@@ -174,6 +174,12 @@
         # Columns below are based on <account.move.line>.
 
         addCol(
+            header=_("Transaction Date"),
+            field="transaction_date",
+            width=30,
+            type="date",
+        )
+        addCol(
             header=_("Invoice N°"),
             computed=lambda line: (
                 line.invoice_id.number
@@ -193,12 +199,6 @@
         )
         addCol(header=_("Billed Client"), field="partner_id.name", width=30)
         addCol(
-            header=_("Transaction Date"),
-            field="transaction_date",
-            width=30,
-            type="date",
-        )
-        addCol(
             header=_("Due Date"), field="date_maturity", width=30, type="date"
         )
         addCol(