iExpense - Personal Amounts in Credit card transactions

Hello
I have a question regarding Personal expenses along with Credit card expense.
So, I have a credit card transaction for the amount $218

I Itemize the amount such that my Personal Expenses is $100.

Then within the same Expense report, I create an Cash Based expense line for $100
The system correctly identifies, I owe $100 and then minuses it out with the amount on the cash base expense line (i.e $100 - $100) and the reimbursement results to $0.

See below:

Corporate Card Business Expenses  
118.00
Cash and Other Business Expenses  
100.00
  
Expense Report Total  
218.00  CAD

Corporate Card Business Expenses  
118.00
Corporate Card Personal Expenses  
0.00
Corporate Card Itemized Personal Expenses