SAP Message 56795 - Paid expense type &1 cannot be changed to expense type &2

Diagnosis
You are trying to change expense type &v1& for a credit card receipt.This expense type is marked as 'Paid by company', however the newexpense type &v2& is not.

System Response
The system does not allow these changes. The original expense type isrestored so that this receipt can be posted. If the changes wereallowed this would result is errors when you tried to post the receipt.

Procedure
Choose an expense type that is marked as being 'paid by company'
.