Hey team. 

When I add a custom field in Products layout, and also add that field in quotes.Articles layout (subform), and then mark it as readonly for Quotes, it does not bring any value. 

Steps to reproduce: 

1) Edit Products Layout

2) Add custom currency field named "AA" and save

3) Create a product name "Test" and put "1.000" in "AA" field, and save

4) Edit Quotes Layout

5) Add "AA" to the Subform of products and mark it as readonly, and save

6) Create a new Quote (with same layout), Add the product "Test"

7) All the fields will be autocompleted except for the "AA" Field, that will remain empty instead of showing "1.000". 

If I remove the "readonly" permissions to "AA" it will work, but this is a field that cannot be changed in my case. 

Could you help me ? 

Best, 

Ariel