2c39975a_ML_Message_Information___is2Qb__Meaning
[Attribute] statusSeverity [Restrictions] Required [Meaning] 
One of the following values: INFO–The request was completed, and the results are consistent with what your application expected. WARNING–The request was completed, but the results might not be consistent with what you expected. ERROR–The request was not completed. No data will appear in the server’s response after the statusMessage.
QBXML Message Information | is2Qb
Meaning