Agile Store Locator - Knowledge Base
How to Update existing Store without deleting?
To update your existing store's data, please follow the given steps.
Export your data through Import/Export Stores with the checkbox enabled "Export with Store IDs".
Image of Export Store ID Checkbox
Once you have the exported excel sheet, do the required modification in the data, you can delete those rows which remain unchange.
Once the changes are done, upload the excel sheet, and import it.