The Mainframe Pages: Component Identification

I've assembling this list for about the last five years, after tiring of searching various references in an attempt to determine what product or component a particular module or message relates to.

ADY

(MVS) dump analysis and elimination

AHL

(MVS) generalized trace facility (GTF)

AMS

Abendaid (MVS) system availability management messages

AMx

Abendaid (MVS) service aids AMAPTFLE,AMASPZAP,AMBLIST,AMDPRDMP,AMDSADMP

AOM (MVS) asynchronous operations manager
AVM (MVS) availability manager
CBP (MVS) configuration program
CBR (MVS) Object Access Method (OAR)
COD (MVS) Virtual Lookaside Facility
CSV (MVS) contents supervision, virtual fetch, fetch
DMK (VM) RSCS
DMS (VM) CMS component
DMT (VM) RSCS
DSI Netview
DTI VTAM
DTR Power/VS
DTS ICCF
ERB resource measurement facility (RMF)
HCP VM/ESA
IAR (MVS) real storage management (RSM)
ICF power warning feature
ICH resource access control facility (RACF)
ICK Data Services Facility
ICP I/O configuration program
ICT programmed cryptographic facility
ICU cryptographic unit support
IDA virtual storage access method (VSAM)
IDC access method services (IDCAMS)
IEA supervisor (MVS)
IEB dataset utilities (MVS)
IEC (MVS) data management
IED TCAM
IEE (MVS) master scheduler
IEF (MVS) job scheduler
IEH (MVS) utilities
IEI (MVS) system generation macro expansion
IEW (MVS) linkage editor and loader
IFA (MVS) SMF dump program (IFASMFDP)
IFB (MVS) I/O environment recording routines OBR and SVC76
IFC EREP and service aids: IFCDIP00
IFD OLTEP
IGD (MVS) Storage Management Subsystem
IGF (MVS) recovery management
IGW (MVS) Partitoned Data Set Extended
IKF VS COBOL 2.3
IHJ (MVS) checkpoint/restart
IKJ (MVS) TSO
IKM PL/1 syntax checker
IKT VTAM
IKT VTAM
ILR (MVS) auxiliary storage manager
IOS (MVS) Input/Output supervisor
IPD Fortran syntax checker
IQA Dynamic Support System
IRA (MVS) system resources manager (SRM)
IRB MF/1 messages
ISG (MVS) global resource serialization
IST VTAM
ITV (MVS) data-in-virtual
IXX REXX