Absa vehicle finance assistance needed

I am a client with Absa. I have recently bought a vehicle through Absa. I am trying to purchase a motorbike and I am being declined.

However my credit score is very good. And I have more than enough disposable income.

I have nothing effecting me negatively and am requesting that another look at this be taken by senior management, as this is something I was approved for and then declined after I bought the car.

Please may someone assist me as this is highly upsetting having already bought all my bike gear