Credit Availability Operation

To perform the credit availability operation, complete the following steps:

1. If the credit availability days ibmNprCreditAvailDays is zero (0) and if ibmNprAmount is less than ibmIntAvailDollarThreshold, then set ibmNprCreditAvailDays to one (1).
2. Add the credit availability days ibmNprCreditAvailDays to the current business date ibmNprBdDate, making sure to skip holidays and weekends.
3. Return the result of the above steps to the credit availability date ibmNprCreditAvailDate.