1. Go to the Central Participant Database
2. I create a new attribute: Company
3. I set the type: text field
4. Language, add Polish and set the name "Firma" (in Polish).
5. Go to the survey
6. In the survey for the list of participants
7. Adds attribute_1 named Company

This path works fine

8. I don't set mapping attribute_1 to company from central database
9. Imports participants
10. I choose a few and choose "Add participants to the central database"
11. I transfer "Company" from the left pane to the right pane (Company according to the Polish name from the Central Base)
12. Gives a record and displays their company to participants in a central database.

This path is not working properly
ad 8. if I set the mapping of the attribute_1 to the company from the central database
...
ad 11. Here I don't have to send anything because it does it automatically, I just click save.
ad 12. The imported participants do not have a company name in the central database.

I do not know if this is an error with automatic mapping, or if it is due to the name that attribute_1 has an English name on the side of the survey, and on the side of the Central Database it has Polish name, although in my opinion it should not matter.