So I suggest to change small helps for field labels in Product Category and in Product:
Expense Account:
This account will be used to value outgoing stock for the current product category using cost price.
Income Account: --which currently wrong!!! it is incoming stock instead of outgoing stock
This account will be used to value outgoing stock for the current product category using sale price.
Thank you Jan, Now it is clear.
So I suggest to change small helps for field labels in Product Category and in Product:
Expense Account:
This account will be used to value outgoing stock for the current product category using cost price.
Income Account: --which currently wrong!!! it is incoming stock instead of outgoing stock
This account will be used to value outgoing stock for the current product category using sale price.