Rodrigo C.

Results 3 issues of Rodrigo C.

### Information about bug when creating a return for a sales invoice, the outstanding amount in the original Sales invoice is not updated. ### Module selling ### Version Frappe ver15,...

bug

Naming series for Configuration is not pulling correctly, as seen below: ![imagen](https://user-images.githubusercontent.com/22998084/152249899-7fa2ee90-5fe3-466b-b9d9-aac3e4592c65.png)

the current phrase N4, Extentos de iva, takes the issuer NIT, and not the receiver NIT