If a PeopleSoft Adapter object (for example, a connection or service) encounters an error with the PeopleSoft system, it will throw an adapter error coupled with the PeopleSoft error, exactly as it was thrown by PeopleSoft. The PeopleSoft errors will be in an IData format.

For example, if a Get service fails on the PeopleSoft system at run time because its input fields contain invalid key values, you will receive an adapter error that indicates that the Get service failed, and the adapter error will contain the specific error generated on the PeopleSoft system indicating why the service failed. In this case, you would receive a PeopleSoft error specifying that the input key field values are invalid.