diff --git a/backend/api/v1/modules/a76/items/exports/validators/common.py b/backend/api/v1/modules/a76/items/exports/validators/common.py
index aab579cd..31ace4a5 100644
--- a/backend/api/v1/modules/a76/items/exports/validators/common.py
+++ b/backend/api/v1/modules/a76/items/exports/validators/common.py
@@ -9,6 +9,7 @@ from ...common.common_validators import item_exists
 from ...models import LineItem
 from ...line_customs.models import FractionType, LineCustom
 from api.v1.modules.a76.items.schemas import LineItemCreate
+from api.v1.modules.a76.items.exports.validators.calculations import apply_calculations
 from api.v1.modules.a76.invoices.models import InvoiceHeader
 from api.v1.modules.a76.classes.models import Class
 from api.v1.modules.a76.general_catalogs.units_of_measure.models import UnitOfMeasure
@@ -412,3 +413,5 @@ def validate_common(
                 solution=["Proporciona un número de parte valido."],
                 code="PART_NUMBER_NOT_FOUND",
             )
+
+    apply_calculations(db, line, tenant_id, company_id, line_number)
\ No newline at end of file
diff --git a/backend/api/v1/modules/a76/items/imports/validators/common.py b/backend/api/v1/modules/a76/items/imports/validators/common.py
index 1958c323..ce5723e6 100644
--- a/backend/api/v1/modules/a76/items/imports/validators/common.py
+++ b/backend/api/v1/modules/a76/items/imports/validators/common.py
@@ -1,6 +1,7 @@
 from sqlalchemy import exists
 from sqlalchemy.orm import Session
 from api.v1.modules.a76.invoices.common.common_validators import invoice_exists_by_id
+from api.v1.modules.a76.items.imports.validators.calculations import apply_calculations
 from core.exceptions import ErrorCollector
 from sqlalchemy import func
 
@@ -337,3 +338,5 @@ def validate_common(
                 solution=["Proporciona un número de parte valido."],
                 code="PART_NUMBER_NOT_FOUND",
             )
+
+    apply_calculations(db, line, tenant_id, company_id, line_number)
\ No newline at end of file