BY ORDER OF THE COMMANDER
AIR FORCE MATERIEL COMMAND
AIR FORCE MATERIEL COMMAND
MANUAL 23-101 VOLUME 1
17 NOVEMBER 2016
Certified
Current 12 January 2017
Materiel Management
GENERAL D200A/N INFORMATION
COMPLIANCE WITH THIS
PUBLICATION IS MANDATORY
ACCESSIBILITY: Publications and forms are available for downloading or ordering on the e-
publishing website at www.e-Publishing.af.mil
RELEASABILITY: There are no releasability restrictions on this publication
OPR: AFMC/A4RM
Supersedes: AFMCMAN 23-1,
12 June 2008
Certified by: AFMC/A4R
(Col Deirdre A. Mahon)
Pages: 146
This publication implements Air Force Instruction (AFI) 23-101, Air Force Materiel
Management. It prescribes guidance and procedural instructions for computing XD2, XB3, and
XF3 secondary item requirements. It applies to Secondary Item Requirements System
(SIRS)(D200A) and Central Secondary Item Stratification (CSIS)(D200N) users. This
publication does not apply to Air Force Reserve units and the Air National Guard (ANG). Refer
recommended changes and questions about this publication to the Office of Primary
Responsibility (OPR) using an AF Form 847, Recommendation for Change of Publication; route
AF Forms 847 from the field through the appropriate functional’s chain of command. This
publication may be supplemented at any level, but must be routed to the OPR for coordination
prior to certification and approval. The authorities to waive wing/unit level requirements in this
publication are identified with a Tier (“T-0, T-1, T-2, T-3”) number following the compliance
statement. Submit requests for waivers using AF Form 679, Air Force Publication Compliance
Item Waiver Request/Approval, through the chain of command to the appropriate Tier waiver
approval authority, or alternately, to the Publication OPR for non-tiered compliance items.
Request for waivers must be approved by the publication OPR prior to implementation. Ensure
that all records created as a result of processes prescribed in this publication are maintained In
Accordance With (IAW) Air Force Manual (AFMAN) 33-363, Management of Records, and
disposed of IAW Air Force Records Information Management System (AFRIMS) Records
Disposition Schedule (RDS). The use of the name or mark of any specific manufacturer,
commercial product, commodity, or service in this publication does not imply endorsement by
the Air Force
