MIRO Invoice in reference to a contract LOG_MM_CI_3

Dear all,

We are Working in EHP7 and we activated the function module LOG_MM_CI_3 to create invoice in reference to a contract thanks to MIRO.

We have the new tab "contract reference" but when we precise the contract number then we press enter, the QUANTITY and the AMOUNT are not copied:

Is it normal?

Thanks in advance Gurus