Description: This solution describes how to resolve the error: Type Mismatch --> BBREAPI.CGiftClass
This error indicates that IOM is trying to add a gift, in this case a pledge. The format for the Schedule Day of Month doesn't match was Raiser's Edge is expecting.
The pledge's Schedule Day of Month needs to be numeric-only, between 1 and 31.
Examine the data file to make sure the value isn't alphanumeric, such as "1st". Ensure that the column lines up with the column in the profile as well.
For more information on importing pledges, please see this solution.
Please use the following link to locate the ImportOmatic User Guide for additional information.