Values:
REASON_UNSPECIFIED (0):
Not used.
PENDING_TOS_ACCEPTANCE (1):
Reseller needs to accept TOS before
transferring the SKU.
SKU_NOT_ELIGIBLE (2):
Reseller not eligible to sell the SKU.
SKU_SUSPENDED (3):
SKU subscription is suspended
CHANNEL_PARTNER_NOT_AUTHORIZED_FOR_SKU (4):
The reseller is not authorized to transact on
this Product. See
https://support.google.com/channelservices/answer/9759265