I have this error in the database I don’t know what can cause this.
>Solution :
This error means there’s another object, likely a primary key, already in the database.
You can search your sys.objects to be sure. Run the following query to see where it’s being used:
SELECT OBJECT_NAME(parent_object_id) ParentObject, *
FROM sys.objects
WHERE name = 'Transaccion';
The ParentObject will be the table name to look in. You can then alter the existing object or choose a new table name.