Within Replicate Task Settings -> Character Substitution you have the option to substitute or delete source characters.
Note- All characters must be specified as Unicode code points.
Task is a Postgres Source to Snowflake target.
Source:
![postie_soure.png postie_soure.png](https://community.qlik.com/t5/image/serverpage/image-id/75285iE1B23D2677CE1195/image-size/large?v=v2&px=999)
In the first example, we replace letter 'X' to 'R'.
Ref: https://www.utf8-chartable.de/
![utfchart.png utfchart.png](https://community.qlik.com/t5/image/serverpage/image-id/75291iDDC4F89519E17C8B/image-size/large?v=v2&px=999)
![ex1.png ex1.png](https://community.qlik.com/t5/image/serverpage/image-id/75286iE523A4FC432F021E/image-size/large?v=v2&px=999)
Target output:
![ex1out.png ex1out.png](https://community.qlik.com/t5/image/serverpage/image-id/75287i38E4AA79223E9462/image-size/large?v=v2&px=999)
In the second example, we delete the letter 'X'.
![ex2.png ex2.png](https://community.qlik.com/t5/image/serverpage/image-id/75288iEEA22FE37902C075/image-size/large?v=v2&px=999)
Target output:
![ex2out.png ex2out.png](https://community.qlik.com/t5/image/serverpage/image-id/75289i11BDD25612D75FC5/image-size/large?v=v2&px=999)
Environment
The information in this article is provided as-is and to be used at own discretion. Depending on tool(s) used, customization(s), and/or other factors ongoing support on the solution below may not be provided by Qlik Support.