This method retrieves statistics regarding imported Purchases. Specifically, it allows us to check the amount of Purchases imported for a specified customer in a specified period. As well as specifying how many of those Purchases were unmapped and what those unmapped Purchases look like.
Some counts for the specified criteria.
| || ||Consider only Purchases imported after this date. This should be in the format |
| || ||Consider only Purchases imported before this date. This should be in the format |
| || ||Consider only Purchases for the specified customer.|
| || ||Whether or not to consider unmapped Purchases.|
| || ||Additional information when operation failed.|
| || ||Whether the operation completed successfully.|
| || ||Operation result.|