Refreshing XML map overwrites existing data

[Mariam Ahmed]

Hi,

I have created an XML map to pull RSS feeds onto my spreadsheet. However, when I refresh the table, it overwrites the existing data. I don't want the older feeds to be overwritten. I would like to keep a track of all the feeds coming in over time. How do I avoid overwriting. I'm using Excel 2016. 

[#2]

Hi,

I have a similar issue.

When I click on XML Map Properties in the Developer panel, I cannot deactivate Overwrite existing data with new data as the function is not active. Would love to know how to access that function.

Let's hope somebody has ideas.