| CMS File Name | Line Count | Last Update | History | Latest Source |
| ACCTOFF (COPY) | 123 | [Unmodified] | 0 | Friday, December 8, 1978 |
| ACCTON (COPY) | 55 | [Unmodified] | 0 | Friday, December 8, 1978 |
| ALLOC (COPY) | 111 | [HRC106DK] | 1 | Friday, December 8, 1978 |
| BSCBLOKS (COPY) | 106 | [R11623DK] | 1 | Friday, December 8, 1978 |
| BTUCMD (COPY) | 114 | [Unmodified] | 0 | Friday, December 8, 1978 |
| CCHREC (COPY) | 125 | [Unmodified] | 0 | Friday, December 8, 1978 |
| CCPARM (COPY) | 65 | [Unmodified] | 0 | Friday, December 8, 1978 |
| CMSHRC (COPY) | 35 | [Unmodified] | 0 | Monday, August 10, 2009 |
| CMSLCL (COPY) | 6 | [Unmodified] | 0 | Thursday, January 5, 2006 |
| CONBUF (COPY) | 28 | [Unmodified] | 0 | Friday, December 8, 1978 |
| CORE (COPY) | 149 | [R10547DK] | 1 | Friday, December 8, 1978 |
| CPEXBLOK (COPY) | 60 | [Unmodified] | 0 | Friday, December 8, 1978 |
| DDRREC (COPY) | 53 | [Unmodified] | 0 | Friday, December 8, 1978 |
| DEVTYPES (COPY) | 141 | [HRC011DK] | 3 | Friday, December 8, 1978 |
| DMKAMAC (COPY) | 1 | [Unmodified] | 0 | Thursday, September 18, 2042 |
| DMKHRC (COPY) | 243 | [Unmodified] | 0 | Monday, June 11, 2018 |
| DMKLCL (COPY) | 127 | [Unmodified] | 0 | Sunday, February 12, 2006 |
| DMKMAC (COPY) | 253 | [Unmodified] | 0 | Wednesday, February 8, 2006 |
| DMMMAC (COPY) | 6 | [Unmodified] | 0 | Tuesday, March 11, 2003 |
| DMPBLOKS (COPY) | 164 | [R10076DK] | 1 | Friday, December 8, 1978 |
| EQU (COPY) | 308 | [HRC063DK] | 3 | Friday, December 8, 1978 |
| ERRBLOK (COPY) | 57 | [Unmodified] | 0 | Friday, December 8, 1978 |
| ICOMMON (COPY) | 265 | [Unmodified] | 0 | Saturday, June 19, 2004 |
| ICOMMON (COPY) | 265 | [Unmodified] | 0 | Saturday, June 19, 2004 |
| IOBLOKS (COPY) | 288 | [HRC101DK] | 5 | Friday, December 8, 1978 |
| IOER (COPY) | 292 | [R12941DK] | 1 | Friday, December 8, 1978 |
| LOCAL (COPY) | 14 | [Unmodified] | 0 | Friday, December 8, 1978 |
| MCHAREA (COPY) | 129 | [R10804DK] | 1 | Monday, January 22, 1979 |
| MCRECORD (COPY) | 66 | [Unmodified] | 0 | Friday, December 8, 1978 |
| MDRREC (COPY) | 47 | [Unmodified] | 0 | Friday, December 8, 1978 |
| MICBLOK (COPY) | 66 | [HRC068DK] | 1 | Friday, December 8, 1978 |
| MIHREC (COPY) | 52 | [Unmodified] | 0 | Friday, December 8, 1978 |
| MONBLOKS (COPY) | 777 | [R09588DK] | 2 | Friday, December 8, 1978 |
| MONCOM (COPY) | 102 | [Unmodified] | 0 | Friday, December 8, 1978 |
| MSSCOM (COPY) | 144 | [R11344DK] | 4 | Friday, December 8, 1978 |
| NCPTBL (COPY) | 37 | [Unmodified] | 0 | Friday, December 8, 1978 |
| NETWORK (COPY) | 142 | [R09296DK] | 1 | Friday, December 8, 1978 |
| NPRTBL (COPY) | 32 | [Unmodified] | 0 | Friday, December 8, 1978 |
| OBRRECN (COPY) | 169 | [Unmodified] | 0 | Friday, December 8, 1978 |
| OPTIONS (COPY) | 51 | [HRC035DK] | 1 | Friday, December 8, 1978 |
| OPTIONS (COPY) | 51 | [HRC035DK] | 1 | Friday, December 8, 1978 |
| PERBLOKS (COPY) | 151 | [HRC013DK] | 1 | Friday, April 6, 1979 |
| PGBLOK (COPY) | 22 | [Unmodified] | 0 | Friday, December 8, 1978 |
| PWDIBLOK (COPY) | 37 | [Unmodified] | 0 | Friday, December 8, 1978 |
| QALOCBLK (COPY) | 27 | [Unmodified] | 0 | Wednesday, February 15, 2006 |
| QCPBLOK (COPY) | 27 | [HRC019DK] | 1 | Thursday, October 11, 1979 |
| RBLOKS (COPY) | 424 | [HRC072DK] | 13 | Friday, December 8, 1978 |
| RECPAG (COPY) | 42 | [Unmodified] | 0 | Friday, December 8, 1978 |
| SAVE (COPY) | 66 | [Unmodified] | 0 | Friday, December 8, 1978 |
| SAVTABLE (COPY) | 40 | [Unmodified] | 0 | Friday, December 8, 1978 |
| SDRBLOK (COPY) | 46 | [Unmodified] | 0 | Friday, December 8, 1978 |
| SHRTABLE (COPY) | 70 | [Unmodified] | 0 | Friday, December 8, 1978 |
| SPOOL (COPY) | 255 | [R12613DK] | 2 | Friday, December 8, 1978 |
| SYSTBL (COPY) | 57 | [Unmodified] | 0 | Friday, December 8, 1978 |
| TIMER (COPY) | 78 | [R13071DK] | 1 | Friday, December 8, 1978 |
| TNSREC (COPY) | 52 | [R09396DK] | 1 | Tuesday, January 23, 1979 |
| TREXT (COPY) | 81 | [Unmodified] | 0 | Friday, December 8, 1978 |
| UCNTRL (COPY) | 41 | [Unmodified] | 0 | Friday, December 8, 1978 |
| UDIRECT (COPY) | 207 | [HRC068DK] | 4 | Friday, December 8, 1978 |
| UIPARMS (COPY) | 51 | [Unmodified] | 0 | Friday, December 8, 1978 |
| VBLOKS (COPY) | 321 | [HRC062DK] | 7 | Friday, December 8, 1978 |
| VCTCA (COPY) | 97 | [Unmodified] | 0 | Friday, December 8, 1978 |
| VMBLOK (COPY) | 531 | [HRC068DK] | 14 | Friday, December 8, 1978 |
| VMCBLOKS (COPY) | 201 | [Unmodified] | 0 | Wednesday, January 4, 1978 |
| XINTBLOK (COPY) | 30 | [Unmodified] | 0 | Wednesday, January 4, 1978 |