Account Assignment Category E is appearing in Sale order & Purchase order

Dear Experts,

We have created new company code wherein we have copied all the configuration related to account assignment category as it is from the old company code to new company code.

While creating the sale order & purchase order with reference to the sale order, account assignment category E is appearing, it was not appearing before in old company.

I have checked all the configuration which is same for both the company in the same server.

Please guide.

Thank You