2026-09-30 17:58:36 +10:00
2 changed files with 13 additions and 4 deletions
--- a/knowledge/issues.md
+++ b/knowledge/issues.md
@ -44,3 +44,8 @@ development system (see "Test system" in `progress.md`); they do not exist on ot
 | ISS-022 | 2026-09-30 | ITEM (`itmval -f`) | `itmval -f <file> vs -n CI-Eng-Sample.TANK1.LEVEL` (IM 36K10L36 §1.4, write a restore command) crashes with a segmentation fault (bash) / access violation 0xC0000005 (PowerShell) and writes no file; also with `-l`. The manual's space-separated form `-n <inst> <unit> <tag>` is rejected with `FSL-E-NARG_ALL`. `itmval -g`/`-p` work. | open | Workaround: build restore lines from `itmval -g` output. Report to Yokogawa support if needed. | `knowledge/manuals/IM36K10L36-01EN.md` §3; `.claude/skills/system-management/tasks/read-write-item.md` |
 | ISS-023 | 2026-09-30 | ITEM / ITH (manual vs install) | Installed ITEM Service differs from IM 36K10L35/L36: `item_start.cmd` starts `itheix` (EVENT/ITEM storage, not described), aggregation `ithsag`/`ithrag`, two instances of each retrieve process, and `itmtim 100 1000 1 200 1` (five arguments, three documented); `itm.sup` item pool is 650000 KB (manual default 50000) and has `not_regained` (not described); `itheix.sup` has `max_sample_delay`, `max_samples_queued`, `max_open_files`. | closed | Closed 2026-09-30 (user decision: the installed software is the reference). Summaries describe the installed values. | `knowledge/manuals/IM36K10L35-01EN.md`; `knowledge/manuals/IM36K10L36-01EN.md` |
 | ISS-024 | 2026-09-30 | EQUIPMENT (Modbus slave) | IM 36K10L41 §3.7 says `EQPMDCSLVTCP` waits for "MODBUS RTU requests via TCP/IP" and the CI Server master should use "MODBUS RTU via TCP/IP". A Modbus master station with `PROTOCOL = RTU` to `eqpmdcslvtcp` (port 5020) got no answer (`EQP-E-TCPRCVTMO`, 4 requests, 0 valid); with `Open Modbus/TCP` it worked at once. | closed | Closed 2026-09-30 (user decision: installed software is the reference). Use `Open Modbus/TCP` towards `eqpmdcslvtcp`. | `knowledge/manuals/IM36K10L41-01EN.md` §3.7; `.claude/skills/equipment/tasks/modbus-station.md` |
 | ISS-025 | 2026-09-30 | PROCESS (PRINT) | A Traditional `PRINT "… 80 %, volume ", VOLUME;` logged `OPC-I-INFO, UMH Message Text Error: Message number 083A001B (… level reached 80 )`: the text is cut at the `%` and the rest is lost. Without `%` the full text is logged. | open | Avoid `%` in PRINT/ERROR text (sample uses "pct"). Check whether `%%` or `\%` gives a literal percent sign. | `knowledge/manuals/IM36K10P10-01EN.md` §4; `.claude/skills/class-object-engineering/tasks/traditional-class.md` |
 | ISS-026 | 2026-09-30 | PROCESS (`opc.sup`) | Installed PROCESS setup differs from IM 36K10L10 §2: `IMMED-EVENTS = NO` (manual: default on); `FLOW-CONTROL = 30,60` (manual 300/360 s); four executors `OPCEXE1`–`4` with fixed priority ranges (manual examples `OPCEXE01`…) and `opcdbg` still defaults to `OPCEXE`; keyword `VARTAB-SIZE` (manual `VARITAB-SIZE`); hidden keywords `FLDSEP`, `IGNEXI` not described; `ALARM-ITEMS` not set; class source file `opc_clssrc.dat` (manual `opc_clasrc.dat`); `opcini.sup` (licence line) not described. | open | Installed software is the reference (standing user decision); summary written from the installed files. Close when the user confirms. | `knowledge/manuals/IM36K10L10-01EN.md` §2, §5 |
 | ISS-027 | 2026-09-30 | PROCESS (`opcdbg`) | IM 36K10L10 §4 says the `opcdbg` *Dump classes/objects* files can be read by `dssqld`. The files have no `@LANGUAGE`/`@FIELDS`/`@<dataset>` headers (`NAME,"desc",prio` + source lines prefixed `- `); `dssqld -i` on the object dump gave `DSS-E-UNK_DS_NM, Unknown data set name`. | open | Use `dssqld -e CLASS_DF` / `OBJECT_DF` for transfers. Maybe an old tool reads the dump format; not found. | `knowledge/manuals/IM36K10L10-01EN.md` §4; `.claude/skills/class-object-engineering/tasks/opcdbg-checks.md` |
 | ISS-028 | 2026-09-30 | PROCESS (class reset) | After recompiling a class with objects (`RESET_REQUIRED` 1), `dssqld -m` with `CLASS_DF` `RESET` = 1 (also with `RESET_NODE` = host node name) is accepted with 0 errors but does not reset; `OBJECT_DF` `RESET` = 1 is refused (`OPC-E-OBJ_RSTREQ`). `opcdbg` Classes → 8 *Reset class* works; it asks for a reset report file, which the manual does not list. | open | Use `opcdbg`. Still to try: `CLASS_RESET_COMMAND` (system-wide) and the Engineering Module's reset. | `.claude/skills/class-object-engineering/tasks/change-reset-class.md`; `knowledge/manuals/IM36K10L10-01EN.md` §4 |
 | ISS-029 | 2026-09-30 | PROCESS (Java) | IM 36K10P11 §10.4 says a new Java class must be reset before objects are added, otherwise the code does not take effect. A Java class inserted with `COMPILE` 1 by `dssqld` ran its first object correctly without any reset (twice, including a full sample reload). | open | Installed behaviour is the reference; keep "reset after changing a class that has objects". Check whether the Engineering Module path (compile without quick load) behaves differently. | `knowledge/manuals/IM36K10P11-01EN.md` §7; `.claude/skills/class-object-engineering/tasks/java-class.md` |
--- a/knowledge/progress.md
+++ b/knowledge/progress.md
@ -41,9 +41,9 @@ AID is not needed.
 | 5 | IM 36K10L41 | EQUIPMENT Service - Configuration | summarized ([notes](manuals/IM36K10L41-01EN.md)); general + Modbus in detail, other drivers as a table |
 | 5 | IM 36K10L35 | ITEM Service - ITH | summarized ([notes](manuals/IM36K10L35-01EN.md)); installed processes and setup files checked |
 | 5 | IM 36K10L36 | ITEM Service - ITM | summarized ([notes](manuals/IM36K10L36-01EN.md)); `itmdbg` statistics run; `itmval -f` crashes (ISS-022) |
-| 6 | IM 36K10L10 | Class/Object Engineering | not started |
+| 6 | IM 36K10L10 | Class/Object Engineering | done; `opc.sup` read-only, `opcdbg` read-only actions and Reset class practiced ([notes](manuals/IM36K10L10-01EN.md)); skill `class-object-engineering` |
-| 6 | IM 36K10P10 | Class Description Language - Traditional | not started |
+| 6 | IM 36K10P10 | Class Description Language - Traditional | done for prompts, signals, created items, transitional operators, PRINT/ERROR; timers, alarms, containment, STEP, DSS routines, AGA from docs ([notes](manuals/IM36K10P10-01EN.md)) |
-| 6 | IM 36K10P11 | Class Description Language - Java | not started |
+| 6 | IM 36K10P11 | Class Description Language - Java | done for a basic class (attach/create items, signal trigger, systemMessage); timers, containment, inheritance from docs ([notes](manuals/IM36K10P11-01EN.md)) |
 | 7 | IM 36K10L55 | Exchange Tool Engineering | not started |
 | 7 | IM 36K10L30 | BUS Service | not started |
 | 7 | IM 36K10L45 | Data Access Engineering | not started |
@ -99,7 +99,11 @@ now come before classes and objects (phase 6), and the other interfaces follow a
 | C30 | IT Security Tool, Domain Link Management, account utilities | not practiced | n/a | Not installed and not supported on Windows 10 Pro. |
 | G10 | Sub-items: Integrator, Min-Max (`SUB_ITEM_DF`) ([task](../.claude/skills/item-engineering/tasks/sub-items.md)) | passed | passed | Integrator adds value × seconds; `TIME_UNIT` ignored. |
 | G10 | Block / unblock an item (`ITEM_DF.BLOCKED` via `dssqld -m`); write with `itmval -o` ([task](../.claude/skills/item-engineering/tasks/block-item.md)) | passed | passed | `blk` flag, writes without `-o` silently ignored; `ublk` (*updated blocked*) after unblock ([ISS-001](issues.md), closed). |
-| G10 | Trigger group, class (compile on load), object via quick load ([task](../.claude/skills/class-object-engineering/tasks/load-class-object.md)) | passed | passed | `DEMO.COUNTER` counts every second; full remove/load cycle clean. |
+| G10 | Trigger group, class (compile on load), object via quick load ([task](../.claude/skills/class-object-engineering/tasks/load-class-object.md)) | passed | passed | `DEMO.COUNTER` counts every second; full remove/load cycle clean. Phase 6: three classes and objects in one remove/load cycle, 0 errors. A class that fails to compile is not inserted (`DSI-E-OPCCOMERR`); error lines appear in `LISTING` after insert with `COMPILE` 0 and a compile update (test class removed). |
 | P10/L10 | Traditional class with prompt/attribute, signal from `SECTION`, item created from a template, `ERROR` check, `>=:`, PRINT; attribute change via `OBJECT_ATTR_VAL` ([task](../.claude/skills/class-object-engineering/tasks/traditional-class.md)) | passed | passed | `CIENG_TANK` / `TANK1.CALC`: volume 50→100, 82→164; capacity 0 refused; capacity 200→400 took effect on next run; created item and section deleted with the object. `%` in PRINT cuts the message (ISS-025). |
 | P11 | Java class ([task](../.claude/skills/class-object-engineering/tasks/java-class.md)) | passed | passed | `CIENG_JFLOW` / `TANK1.JFLOW`: inflow 120→2, 90→1.5, `systemMessage` in `umhlog.log` from `OPCJEXE`. Created item keeps the identifier's case (`…JFLOW.sPerMin`). Worked without a class reset (ISS-029). |
 | L10 | Change a class with objects: compile + reset ([task](../.claude/skills/class-object-engineering/tasks/change-reset-class.md)) | passed | passed | Old code runs until reset (`RESET_REQUIRED` 1). `opcdbg` Reset class works (extra prompt for a report file); `dssqld` `CLASS_DF.RESET` does nothing, `OBJECT_DF.RESET` refused (ISS-028). |
 | L10 | `opcdbg` read-only checks ([task](../.claude/skills/class-object-engineering/tasks/opcdbg-checks.md)) | passed | passed | Database check (one never-compiled foreign class `SINUS`), get class/object, object status/signals/attributes, executor main info. Dumps are not `dssqld`-readable (ISS-027). |
 | G10/C10 | Authorization group and user creation ([task](../.claude/skills/authorization/tasks/users-groups.md)) | passed | passed | Group `CIENG_VIEWER` (sample file `08_auth_group_df.qli`) loaded/removed by Claude; test user `CIENG_TEST` (no password) loaded by the user, checked and removed. The sample creates no users. |
 | C10 | String items: length 1–200, holds length − 1 characters ([task](../.claude/skills/item-engineering/tasks/string-items.md)) | passed | passed | Tested with temporary `CI-Eng-Sample.DEMO.STR*` items (removed): 201 rejected; too-long writes cut, status 12 OVERRANGED ([ISS-019](issues.md)). |
 | C10 | Integrator time unit: integration granule `itm_int_secs` in `itm.sup` ([task](../.claude/skills/item-engineering/tasks/sub-items.md)) | passed | passed | 60 → `RUN_SECONDS` +1 per minute; restored to 1 (file identical to backup), +1 per second again ([ISS-010](issues.md)). Elevated restarts run by the user. |