In Magento, you have the option to do a partial refund, meaning only refund some of the products / qty from the original order. This option seems to be missing in my store. Normally it is possible when creating a Credit Memo to define the ‘Qty to Refund’ for each product on the order/invoice. But I’m missing the option/column of "Qty to Refund”
I did some research and it looks like my extension "TinyBrick/Authorizenetcim” is responsible for this. Its the only enabled Payment method.
I tried adding the code below to the TinyBrick/Authorizenetcim classes but that didn’t fix the issue
protected $_canCapturePartial = true;
Does anyone know how to fix this? Every help is much appreciated. Thank you
Best information I’ve found for this: