Deletes a set of Purchases from the system.
A complex type containing a list of errors and a list of purchaseReferences marked for deletion. The errors will consist of a description, an error, and the purchaseReference to which it pertains.
| || ||The reason for the deletion.|
| || ||List of purchase references for purchases that should be deleted.|
| || ||Additional information when operation failed.|
| || ||Whether the operation completed successfully.|
| || ||Operation result.|