There is a common section (decimal offsets 0-40) followed by a section for Setname or J, M and X type devices.
| Offsets | Name | Length | Format | Description | |
|---|---|---|---|---|---|
| 0 | 0 | R84SNEXT | 4 | binary | Offset to next setname plot. |
| 4 | 4 | R84SMPCN | 8 | EBCDIC | Processor name. |
| 12 | C | R84SFLG | 1 | Flag byte
|
|
| 13 | D | 3 | Reserved. | ||
| 16 | 10 | R84SXTYP | 8 | EBCDIC | Setname device name. |
| 24 | 18 | R84SXTOT | 4 | binary | Total number of setname devices. |
| 28 | 1C | R84SPLLO | 4 | binary | Smallest scale for setname plot. |
| 32 | 20 | R84SPLHI | 4 | binary | Largest scale for setname plot. |
| 36 | 24 | R84SPLIN | 4 | binary | Increment for plotting setname plot. |
| 40 | 28 | R84SPTMN | 4 | binary | Minimum plot value for setname plot. |
| 44 | 2C | R84SPTMX | 4 | binary | Maximum plot value for setname plot. |
| 48 | 30 | R84SPTAV | 4 | binary | Average plot value for setname plot. |
| 52 | 34 | R84SPTN | 4 | binary | Number of setname plot counter entries. |
| 56 | 38 | R84SPTO | 4 | binary | Offset to first setname plot counter entries. |
| J type device information: | |||||
| 40 | 28 | R84XJMIN | 4 | binary | Minimum plot value for J type devices. J type devices are setup devices allocated by JES3. |
| 44 | 2C | R84XJMAX | 4 | binary | Maximum plot value for J type devices. |
| 48 | 30 | R84XJAVG | 4 | binary | Average plot value for J type devices. |
| 52 | 34 | R84XJPTN | 4 | binary | Number of plot counter entries for J type devices. |
| 56 | 38 | R84XJPTO | 4 | binary | Offset to first plot counter entry for J type devices. |
| X type device information: | |||||
| 60 | 3C | R84XXMIN | 4 | binary | Minimum plot value for X type devices. X type devices are setup devices that are being processed on main (Class 1 devices only). |
| 64 | 40 | R84XXMAX | 4 | binary | Maximum plot value for X type devices. |
| 68 | 44 | R84XXAVG | 4 | binary | Average plot value for X type devices. |
| 72 | 48 | R84XXPTN | 4 | binary | Number of plot counter entries for X type devices. |
| 76 | 4C | R84XXPTO | 4 | binary | Offset to first plot counter entry for x type devices. |
| M type device information: | |||||
| 80 | 50 | R84XMMIN | 4 | binary | Minimum plot value for M type devices. M type devices are setup that are allocated by MVS™. |
| 84 | 54 | R84XMMAX | 4 | binary | Maximum plot value for M type devices. |
| 88 | 58 | R84XMAVG | 4 | binary | Average plot value for M type devices. |
| 92 | 5C | R84XMPTN | 4 | binary | Number of plot counter entries for M type devices. |
| 96 | 60 | R84XMPTO | 4 | binary | Offset to first plot counter entry for M type devices. |