Credit Checking in Sales (Doc ID 2319760.2)

Is it mandatory to set Aging Credit Limit in Order Hold Information (P42090) ?
I have done all the mandatory setup for credit check in P42090, Credit limit and Credit check level 'C' in P03013, unchecked the Exempt from Credit hold,

P4210 PO- order hold information-C1 and have setup credit hold for the Branch plant but still when I create the Sale order, order does not go on Hold.

Can you please tell if any other setup is required for the Credit Checking in Sales.