[GNC] How to enter the gain on sale of shares

[TAKASHI KANAMORI]

Hello.
  In addition to entering the number of shares, the stock price, and the
total amount when posting the gain on sale of shares in GNUCaSH, the gain
on the sale is entered in the stock item, but it is inevitably required to
enter the number of shares and the stock price, so it really matches the
actual situation  It will disappear.  What should I do?