Opportunity sales status value not changing correctly

Hello.

I'm using SugarCRM Enterprise 7.5.2.4.

I have a RevenueLineItems module, that is related to the Opportunities modules.

What I need is when changing the RevenueLineItem 'sales_stage' field value, the related Opportunity 'sales_status' field value changes to the same value as the 'sales_stage' field.

I already done a logic hook to do this, but when in the RevenueLineItem I select the value 'Closed Cancel', the Opportunity sales_status changes to 'Prospecting'.

I already added a 'Closed Cancel' field/value to the Opportunity sales_stage dropdown.

Why this is happening? All the other RevenueLineItens values change the Opportunity value correctly.

Does the Opportunity 'sales_status' field have some sort of calculated field value that changes the field value automatically?

Thanks.