Down Payment Clearing push button not showing in MIRO

Dear SAP Guru,

I already activated "LOG_MMFI_P2P" using SFW5. Now we are getting Down Payment option in ME21N but we are not getting down payment push button in MIRO.

We are doing in that way:

First we created PO. We do not provide any down payment in the time of creating PO then we post the down payment using f-48. MIGO has done.

Now we are doing MIRO but Down Payment Clearing push button is not appearing. Please help me.

Best Regards,

Shoyeb