fix: Exception naming
diff --git a/erpnext/exceptions.py b/erpnext/exceptions.py
index dcf3d6b..04291cd 100644
--- a/erpnext/exceptions.py
+++ b/erpnext/exceptions.py
@@ -6,5 +6,5 @@
 class InvalidAccountCurrency(frappe.ValidationError): pass
 class InvalidCurrency(frappe.ValidationError): pass
 class PartyDisabled(frappe.ValidationError):pass
-class InvalidAccountDimension(frappe.ValidationError): pass
-class MandatoryDimension(frappe.ValidationError): pass
+class InvalidAccountDimensionError(frappe.ValidationError): pass
+class MandatoryAccountDimensionError(frappe.ValidationError): pass