Citrix - Update data in citrix app based on excel data present in local desktop

I understood your problem, I just want to check - are you able to copy and paste data from citrix app to your local machine?

Previously, I dealt with similar situation where I had taken below approach.

  1. Opened Excel sheet in citrix - through key strokes copied data.
  2. Opened new excel sheet locally, then pasted data
  3. Updated data in local excel sheet
  4. Copied data from local excel sheet using key strokes (Ctrl + c)
  5. In Citrix - Selected all data in excel sheet using key strokes (Ctrl + a)
  6. Pasted data in citrix excel through key stroke (Ctr + v) and saved excel (Overwritten data with updated data)

Hope this approach will also work for you if copy and paste allowed in local machine.