failureReason property

Reason for the processing failure, if status is FAILED.

Output only. Possible string values are:

• "UNSPECIFIED" : Not specified.
• "UNKNOWN" : Used for return value only. Represents value unknown in this version.
• "INSUFFICIENT_MATCHED_TRANSACTIONS" : The matched transactions are insufficient.
• "INSUFFICIENT_TRANSACTIONS" : The uploaded transactions are insufficient.
• "HIGH_AVERAGE_TRANSACTION_VALUE" : The average transaction value is unusually high for your account. If this is intended, contact support to request an exception. Learn more at https://support.google.com/google-ads/answer/10018944#transaction_value
• "LOW_AVERAGE_TRANSACTION_VALUE" : The average transaction value is unusually low for your account. If this is intended, contact support to request an exception. Learn more at https://support.google.com/google-ads/answer/10018944#transaction_value
• "NEWLY_OBSERVED_CURRENCY_CODE" : There's a currency code that you haven't used before in your uploads. If this is intended, contact support to request an exception. Learn more at https://support.google.com/google-ads/answer/10018944#Unrecognized_currency