48 C.F.R. § 204.1703
(a) Thresholds. Service contractor reporting of information is required in the System for Award Management (SAM) when a contract or order—
(ii) Is for services in the following service acquisition portfolio groups (see PGI 204.1703 for a list of applicable product and service codes):
(2) For indefinite-delivery contracts, basic ordering agreements, and blanket purchase agreements—