diff --git a/scripts_sql/fix_report_inventoryv2_orderby.sql b/scripts_sql/fix_report_inventoryv2_orderby.sql
new file mode 100644
index 0000000..8b648ba
--- /dev/null
+++ b/scripts_sql/fix_report_inventoryv2_orderby.sql
@@ -0,0 +1,105 @@
+-- ============================================================
+-- FIX: Cambiar ordenamiento del reporte de inventario
+-- Fecha: 2026-06-09
+-- Autor: Analisis automatico del sistema
+-- ============================================================
+-- PROBLEMA IDENTIFICADO:
+-- El reporte de inventario ordenaba primero por producto,
+-- luego por fecha (date_st_mov) y finalmente por id de
+-- movimiento (id_sto_mov). Esto causaba que movimientos
+-- registrados fuera de orden cronologico (por ejemplo,
+-- ajustes retrospectivos o correcciones) se mostraran
+-- desordenados respecto al flujo real de operaciones del
+-- sistema.
+--
+-- SOLUCION APLICADA:
+-- Se elimina el ordenamiento intermedio por fecha y se
+-- deja unicamente el ordenamiento por id_sto_mov, que
+-- refleja el orden secuencial de registro en la base de
+-- datos (autoincremental). Esto garantiza que los
+-- movimientos se muestren en el orden exacto en que
+-- fueron procesados por el sistema, independientemente
+-- de la fecha que tengan asignada.
+--
+-- NOTA: Este cambio es reversible. Si algo falla, ejecutar
+--       rollback_report_inventoryv2_orderby.sql
+-- ============================================================
+
+CREATE OR REPLACE FUNCTION public.report_inventoryv2(
+    )
+    RETURNS TABLE(date_movement date, id_product integer, name_product character varying, movement character varying, comments_discard character varying, housekepper_name character varying, quantity integer, before_stock bigint, stock bigint)
+    LANGUAGE 'plpgsql'
+    COST 100
+    VOLATILE PARALLEL UNSAFE
+    ROWS 1000
+
+AS $BODY$
+BEGIN
+    RETURN QUERY
+    SELECT
+        sm.date_st_mov AS date_movement,
+        p.id_product,
+        p.name_product,
+        mt.name_mov_type AS movement,
+        sd.reason,
+        emp.name_employee,
+        /* Cantidad según el tipo de movimiento */
+        CASE
+            WHEN mt.name_mov_type = 'Purchase'     THEN pd.quantity
+            WHEN mt.name_mov_type = 'Adjustment'   THEN sa.adjustment::int
+            WHEN mt.name_mov_type = 'Discard'      THEN sd.quantity*(-1)
+            WHEN mt.name_mov_type = 'Consumption'  THEN sc.consumption_quantity*(-1)
+            ELSE NULL
+        END AS quantity,
+        sm.stock_before,
+        sm.stock_current
+    FROM stock_movements sm
+    INNER JOIN products p
+        ON p.id_product = sm.id_product
+
+    INNER JOIN movement_type mt
+        ON sm.id_mov_type = mt.id_mov_type
+
+    INNER JOIN stock st
+        ON st.id_product = p.id_product
+
+    /* AHORA CORRECTO: JOIN por id_stock_mov */
+    LEFT JOIN purchase_detail pd
+        ON pd.id_stock_mov = sm.id_sto_mov
+
+    LEFT JOIN stock_adjusments sa
+        ON sa.id_stock_mov = sm.id_sto_mov
+
+    LEFT JOIN stock_discard sd
+        ON sd.id_stock_mov = sm.id_sto_mov
+
+    LEFT JOIN stock_consumption sc
+        ON sc.id_stock_mov = sm.id_sto_mov
+    LEFT JOIN employees emp
+        ON sc.rfc_employee = emp.rfc_employee
+
+    -- ============================================================
+    -- ORDENAMIENTO MODIFICADO
+    -- ============================================================
+    -- Motivo: Se elimino el ordenamiento por fecha
+    -- (sm.date_st_mov) porque no reflejaba el orden real de
+    -- procesamiento del sistema. Ahora se ordena unicamente
+    -- por producto y por id de movimiento secuencial, lo cual
+    -- muestra los registros en el orden exacto en que fueron
+    -- creados en la base de datos.
+    --
+    -- Fecha de cambio: 2026-06-09
+    -- Referencia: Cambio de ordenamiento en Inventory Report
+    -- ============================================================
+    /* ORDER ORIGINAL (comentado temporalmente):
+    ORDER BY p.id_product, sm.date_st_mov, sm.id_sto_mov;
+    */
+    ORDER BY p.id_product, sm.id_sto_mov;
+END;
+$BODY$;
+
+ALTER FUNCTION public.report_inventoryv2()
+    OWNER TO postgres;
+
+-- Confirmacion
+SELECT 'Funcion report_inventoryv2 actualizada correctamente (ordenamiento modificado)' AS resultado;
diff --git a/scripts_sql/rollback_report_inventoryv2_orderby.sql b/scripts_sql/rollback_report_inventoryv2_orderby.sql
new file mode 100644
index 0000000..042ff7c
--- /dev/null
+++ b/scripts_sql/rollback_report_inventoryv2_orderby.sql
@@ -0,0 +1,70 @@
+-- ============================================================
+-- ROLLBACK: Restaurar report_inventoryv2 a su estado original
+-- Fecha: 2026-06-09
+-- ============================================================
+-- Usar este script SOLO si el cambio de ordenamiento causa
+-- problemas y se necesita restaurar el comportamiento anterior.
+-- ============================================================
+
+CREATE OR REPLACE FUNCTION public.report_inventoryv2(
+    )
+    RETURNS TABLE(date_movement date, id_product integer, name_product character varying, movement character varying, comments_discard character varying, housekepper_name character varying, quantity integer, before_stock bigint, stock bigint)
+    LANGUAGE 'plpgsql'
+    COST 100
+    VOLATILE PARALLEL UNSAFE
+    ROWS 1000
+
+AS $BODY$
+BEGIN
+    RETURN QUERY
+    SELECT
+        sm.date_st_mov AS date_movement,
+        p.id_product,
+        p.name_product,
+        mt.name_mov_type AS movement,
+        sd.reason,
+        emp.name_employee,
+        /* Cantidad según el tipo de movimiento */
+        CASE
+            WHEN mt.name_mov_type = 'Purchase'     THEN pd.quantity
+            WHEN mt.name_mov_type = 'Adjustment'   THEN sa.adjustment::int
+            WHEN mt.name_mov_type = 'Discard'      THEN sd.quantity*(-1)
+            WHEN mt.name_mov_type = 'Consumption'  THEN sc.consumption_quantity*(-1)
+            ELSE NULL
+        END AS quantity,
+        sm.stock_before,
+        sm.stock_current
+    FROM stock_movements sm
+    INNER JOIN products p
+        ON p.id_product = sm.id_product
+
+    INNER JOIN movement_type mt
+        ON sm.id_mov_type = mt.id_mov_type
+
+    INNER JOIN stock st
+        ON st.id_product = p.id_product
+
+    /* AHORA CORRECTO: JOIN por id_stock_mov */
+    LEFT JOIN purchase_detail pd
+        ON pd.id_stock_mov = sm.id_sto_mov
+
+    LEFT JOIN stock_adjusments sa
+        ON sa.id_stock_mov = sm.id_sto_mov
+
+    LEFT JOIN stock_discard sd
+        ON sd.id_stock_mov = sm.id_sto_mov
+
+    LEFT JOIN stock_consumption sc
+        ON sc.id_stock_mov = sm.id_sto_mov
+    LEFT JOIN employees emp
+        ON sc.rfc_employee = emp.rfc_employee
+
+    ORDER BY p.id_product, sm.date_st_mov, sm.id_sto_mov;
+END;
+$BODY$;
+
+ALTER FUNCTION public.report_inventoryv2()
+    OWNER TO postgres;
+
+-- Confirmacion
+SELECT 'Funcion report_inventoryv2 restaurada a su estado original' AS resultado;