Overwrite Existing Data
Select this option to overwrite stored values with updated values.
If you have also selected Update Analysis Attributes, then any stored analysis attribute values are also overwritten. If you have not selected Update Analysis Attributes, then all stored Ledger dimension attribute values, except for analysis attribute values, are overwritten with updated values.
This option is useful, for example, if the company name for one of your customers has changed. If you have attribute and/or analysis attribute values stored for that customer, you can choose to update stored values with the new company name when you update attributes.