Upload building and endpoint data

Publisher

Microsoft

URL

https://learn.microsoft.com/en-us/microsoftteams/cqd-upload-tenant-building-data

Published

2026-07-01

Updated

unknown

Accessed

2026-09-24

HTTP status

200

License

Microsoft Learn terms of use; no-redistribution; short excerpts and locators only

Source notes citing this source

• Each uploaded building or endpoint file has a start date and an optional end date and applies only to calls within that window; multiple files can cover different periods but cannot be combined for the same period. in context
• A CQD building data file must be a .tsv or .csv file with no header row, and every row must have exactly 16 columns in a fixed order: NetworkIP, NetworkName, NetworkRange, BuildingName, InsideCorp and ExpressRoute are required, and VPN and PublicIP are optional. in context
• Processing an uploaded building file can take up to four hours. in context
• A building data file has a limit of 1,000,000 expanded rows, and setting VPN to 1 fully expands the subnet toward that limit and slows building-data queries. in context
• Building files support supernetting only for masks from 8 to 28 bits; Microsoft supports supernetting but does not recommend it because it reduces reporting detail. in context
• The CQD Missing Subnet Report lists subnets with 10 or more audio streams that are not defined in the building file, excluding common home subnets, and it needs a Second Tenant ID filter to exclude federated subnets. in context
• The First/Second VPN dimensions in QoE data depend on VPN vendors registering their adapter as a Remote Access adapter, which not all do; Microsoft recommends marking VPN subnets with the VPN column in the building file instead. in context

Cite this source record

APA

WarmTransfer. (2026, July 1). Upload building and endpoint data. WarmTransfer. https://warmtransfer.net/knowledge/sources/ms-learn-cqd-upload-building-data

BibTeX

@misc{warmtransfer-ms-learn-cqd-upload-building-data,
  title  = {Upload building and endpoint data},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/ms-learn-cqd-upload-building-data},
  note   = {Microsoft, accessed 2026-09-24}
}