Error "You must select a value in the Location field in combination with the following dimensions values that are valid", while Sales Rebate posting

Hi all,

SalesAndMarketing\Common\Rebates\Rebates

We are getting an error while posting of Rebate Accrual journal(Processing of rebate).

"You must select a value in the Location field in combination with the following dimensions values that are valid:"

Though it's giving a message, the journal was being posted.

We enabled financial dimensions, I'm not familiar with the setup.

Would you please help me on this?

Note: Rebate is created from a Sales order invoice.