diff --git a/.kiro/specs/application-profile/brief.md b/.kiro/specs/application-profile/brief.md
index 1afbf727..e25a553a 100644
--- a/.kiro/specs/application-profile/brief.md
+++ b/.kiro/specs/application-profile/brief.md
@@ -98,9 +98,10 @@ consumed by `service-supervision` (worker probes and restarts),
     essential); nothing tunes itself. Backlog: `profile-usage-insight`.
   - Job details show the effective resreq with each term's origin (profile
     or job).
-  - Deferred: a privileged `app:override` for one-off exceptions (an admin
-    can modify the pending job instead; recurring variants are presets), and
-    profile inheritance (`base:`), no longer needed for variants.
+  - Deferred: a privileged `app:override` for one-off exceptions (until
+    `job-modify` exists, an admin kills and resubmits, or uses a variant
+    profile; recurring variants are presets), and profile inheritance
+    (`base:`), no longer needed for variants.
 - **Later sections are added by their consumers**: `service:`
   (`service-supervision`), I/O claims (resource-model PR-6), relationship
   and compound templates (PR-14/15), `container:` (R6). This spec only makes
@@ -137,9 +138,13 @@ fits XCE's LSF-style job model.
 - **Per-job settings that exist today** (`src/include/xce/types.h`):
   - `job_startinfo_t` (:240-251): `execuser`, `exechome`, `execcwd`, `cmdline`,
     `exdata`, `launch_type`, and pre/post-exec commands.
-  - `exdata` carries the environment (`sub_env_vars`) and the worker cgroup
-    limits parsed by `parse_limits` (MemoryMax, CPUQuota, TasksMax, RuntimeMax,
-    ...). The apiserver never sends exdata (`backend/convert.go:273-315`).
+  - `exdata` is a JSON object carrying the environment (`sub_env_vars`) and
+    the worker cgroup limits parsed by `parse_limits` (MemoryMax, CPUQuota,
+    TasksMax, RuntimeMax, ...). Since bug-1936 the apiserver sends it
+    (`backend/convert_pure.go:388`, capped at 16 KB by `maxExdataLen`); the
+    controller stores it opaquely in `start_info` (WAL submit fact,
+    snapshot) and the worker parses it, ignoring unknown top-level keys.
+    Remote tasks get the same exdata (`worker/src/controller_connector.c:764`).
   - The resource requirement is `resreq` on the submit data.
   - Remote tasks use `xce_taskhost_t` (:696-705).
 - **Missing today:**
@@ -166,17 +171,18 @@ fits XCE's LSF-style job model.
   2. **Launch type.** Serial, `openmpi` or `mpich`.
   3. **Environment and pre/post-exec.** Environment variables the application
      needs, and the outer pre/post-exec commands.
-  4. **Essential resource requirement and limits.** The resreq terms the
-     application cannot run without (select / rusage / `span[...]` / same /
-     order), its task range (min / max), and per-job execution limits as
+  4. **Resource requirement and limits.** A structured resreq: the binding
+     terms the application cannot run without (`select`, and `span` /
+     `same` / `order` when set) and default reservations (`rusage`
+     entries), its task range (min / max), and per-job execution limits as
      maximums (memory, runtime, CPU, tasks), mapped onto the existing worker
      cgroup limits.
   5. **Job starter** (decided 2026-10-12): a wrapper the worker puts in
      front of the job command (e.g. `module load openfoam &&`,
      `apptainer exec img`), frozen on the dispatch record. Design decides
      whether it wraps the MPI launcher or each task.
-  All of these are essentials under the additive rule; none is a
-  convenience default.
+  All of these are essentials under the additive rule, except the `rusage`
+  entries, which are default reservations the job may override.
 - **A profile attribute ships with its job feature** (user, 2026-10-12): a
   profile attribute is added by the spec that builds the job-level feature
   it configures, never ahead of it, so no profile setting is dead config.
@@ -193,10 +199,11 @@ fits XCE's LSF-style job model.
     silently drops them (bug-1970).
 - **Users pick a profile at submit** (REST, `xcecli jobs submit --app <name>`,
   harness, libxce). A **cluster default profile** applies when none is given.
-- **Jobs add, never override.** A job may add to its profile's values (more
-  `select` terms, other resources, its own env variables, its own I/O
-  directories within the allowed prefixes, lower limits) but not change or
-  remove any. Anything else is rejected with a clear error.
+- **Jobs add, never override** (except `rusage` defaults). A job may add to
+  its profile's values (more `select` terms, other resources, its own env
+  variables, lower limits) and override a profile `rusage` default, but not
+  change or remove anything else. Anything else is rejected with a clear
+  error.
 - **Access by RBAC permission.** No new access mechanism; this follows the
   existing named-instance pattern (user decision, 2026-09-29: fold profile RBAC
   into this spec). Today, `queue:submit` scoped to `type: queue`,
@@ -275,10 +282,22 @@ fits XCE's LSF-style job model.
   (middleware chain unchanged; a `RequirePermission`-style check) and checks
   the additive rule early (`preCheckJobSubmitRequest`).
 - **The job's own values stay in its existing fields** (`launch_type`,
-  pre/post exec, exdata env and limits, resreq). New job fields are added only
-  for the profile name and the job's own I/O directories. All wire changes
-  are additive Cap'n Proto fields, and the WAL submit fact and snapshot carry
-  them with field completeness. Execution-side values (mode and options,
+  pre/post exec, exdata env and limits, resreq). New fields (all additive
+  Cap'n Proto; WAL submit/dispatch facts and snapshot carry them with field
+  completeness):
+  - on the submit data: the profile name;
+  - on `start_info` (what the worker gets): the job starter and the
+    profile's env, kept **separate** from the job's env (see "Environment of
+    the outer layer"); the queue-named `qPreExec` / `qPostExec` carry the
+    profile's outer pre/post-exec (renamed in design);
+  - the dispatch record payload ("Dispatch record").
+- **exdata is read by the merge** (owned by `job-config-merge`): the job's
+  env and limits live inside the exdata JSON (`sub_env_vars`, `limits`), so
+  the shared `src/lib` merge parses it to check the additive env rule, the
+  reserved `XCE_` prefix and "limits: the job may lower", and at dispatch
+  the controller writes the effective limits back into the exdata sent to
+  the worker, preserving every other key (including `meta`, used by
+  presets). Execution-side values (mode and options,
   launch type, env, profile pre/post-exec) are read from the profile at
   dispatch, as queue pre/post-exec is today (`get_queue_exec()`,
   `controller/queue.c:199`).
@@ -294,7 +313,9 @@ fits XCE's LSF-style job model.
   - `src/configs/schema/applications.schema.json`, picked up by xceadmin's
     file-to-schema naming rule (`xcecommon/validation.py:68`);
   - `xcecommon/validation.py`: duplicate names rejected; cross-file
-    references checked (resreq resource names against `resources.yaml`);
+    references checked (`rusage` entry names against `resources.yaml`,
+    `per:` values); aliases (no clashes, no chains); `XCE_*` env rejected;
+    a warning for env names that look like secrets;
   - `src/schema/controller.capnp`: `applications: List(AppProfileConf)` in
     `ClusterConfig` and in `Conf4Sched` (the scheduler runs the live merge).
     `Conf4Worker` does not need it: the worker gets execution values through
@@ -305,10 +326,17 @@ fits XCE's LSF-style job model.
   apiserver all need the same view (independence rule), and profiles change
   at the rate of queues, as occasional admin edits (frequency rule).
 - **The file is optional.** Without it there is one built-in profile
-  `default` (mode `direct`, no attributes), which is today's behaviour.
-- **No override markers.** Every value in a profile is an essential and
-  binds the job (additive rule). Whether the job's own pre/post-exec is
-  allowed is a profile setting.
+  `default` (mode `direct`, no attributes), which is today's behaviour. A
+  profile named `default` in the file **replaces** the built-in one, so
+  admins can customise the default without setting `default_application`.
+- **No secrets in profiles.** Profile env values and pre/post-exec paths
+  are visible to every `app:view` holder (profile listing, job details);
+  `xceadmin` warns on env names that look like secrets (`*TOKEN*`,
+  `*SECRET*`, `*PASSWORD*`, `*_KEY`), as for presets.
+- **No override markers.** Every profile value binds the job (additive
+  rule), except the `rusage` entries' defaults, which the job may override.
+  Whether the job's own pre/post-exec is allowed is a profile setting
+  (`job_pre_post_exec: allow | forbid`).
 - **Open to new sections.** Later specs add top-level sections to a profile
   (`service:`, I/O claims, relationship templates, `container:`); the schema
   must allow that without reshaping existing sections.
@@ -328,10 +356,13 @@ fits XCE's LSF-style job model.
       tasks:    { min: 32, max: 512 }
       limits:   { runtime: 24h, memory: 128G }       # maximums
       env:      { FOAM_INST_DIR: /opt/openfoam }
+      job_starter: "module load openfoam &&"
       pre_exec:  /opt/xce/app/openfoam/pre.sh
       post_exec: /opt/xce/app/openfoam/post.sh
       job_pre_post_exec: allow
 
+    # mode: sandbox and its options come with job-sandbox-execution;
+    # this spec accepts only mode: direct
     - name: untrusted-python
       mode: sandbox
       sandbox: { inputs: ["/shared/in/"], outputs: ["/shared/out/"] }
@@ -354,7 +385,8 @@ How each profile attribute combines with the job's own value (owned by
 | resreq `span` / `same` / `order` | only if essential (e.g. a code that runs on one host only) | set them if the profile does not; otherwise rejected |
 | task range | `min` / `max` | choose within it; no `-n` means `min` |
 | env | variables the application needs | add others; not redefine these |
-| launch type, mode, sandbox options | fixed values | nothing |
+| launch type, mode, sandbox options, job starter | fixed values | nothing |
+| `job_pre_post_exec` | `allow` / `forbid` | use its own pre/post-exec only if `allow` |
 | limits | maximums | ask for less (checked like a ceiling) |
 | pre/post-exec | outer layer, always runs | add its own inner layer if the profile allows |
 
@@ -409,9 +441,9 @@ resreq:
   override; a profile `rusage` change changes the content hash, so
   in-flight dispatches re-pend and pending jobs re-merge even if they
   override that resource (accepted).
-- A job with no `-R` gets the profile's essentials only; the scheduler's
-  existing empty-resreq default (`type == any`) still applies to what
-  neither sets.
+- A job with no `-R` gets the profile's binding terms and its `rusage`
+  defaults; the scheduler's existing empty-resreq default (`type == any`)
+  still applies to what neither sets.
 - **The `service:` section is configured in the profile** (user,
   2026-10-12; defined with this spec, consumed by `service-supervision`,
   `service-replica-set`, `service-endpoint`) and follows the same rule:
@@ -446,6 +478,14 @@ Decided 2026-10-12 (user), replacing the idea of an env denylist:
   `PATH` or `BASH_ENV` can subvert the admin's script. Worker change in this
   spec: the outer layer gets an explicitly built env (`uv_proc_pre_exec`
   takes none today). It also fixes today's queue pre/post-exec.
+- **The profile env travels separately from the job env** (decided
+  2026-10-12, review). Today all env is one `exdata.sub_env_vars` object,
+  also sent to remote tasks; if the profile env were merged into it, the
+  worker could not build the clean environment of A. The profile env goes
+  in its own `start_info` field (or an `exdata` key, decided in design), to
+  the head and every remote task; the job's env stays in `sub_env_vars`.
+  The job process gets both (profile first, the job's additions on top,
+  never redefining a profile variable).
 - **B. The `XCE_` prefix is reserved**: neither a job nor a profile may set
   `XCE_*` variables (rejected at submit by apiserver and controller, and by
   `xceadmin` for profiles).
@@ -457,16 +497,18 @@ Decided 2026-10-12 (user), replacing the idea of an env denylist:
   exposure stays with `job-sandbox-execution`.
 
 ### Presets (client side, `xcecli-presets`)
-Not part of this spec, recorded here because they replace profile defaults:
+Not part of this spec, recorded here because they hold the convenience
+defaults a profile does not (everything but default reservations):
 - A preset is a set of job options (`--app`, `--queue`, `-R`, `-n`, env,
   limits). The client expands it; a command-line flag replaces the preset's
   value for that option as a whole. The submit carries only the expanded
   values.
 - Personal presets live one file per preset under `~/.config/xce/presets/`.
 - The apiserver **only shares**: admin-deployed preset files served
-  read-only (`GET /xce/v1/presets`, `GET /xce/v1/presets/{name}`) from `<TopDir>/config/presets/`. Pulling
-  copies a preset into the local file, so a server preset being removed
-  never affects users. `preset diff` / `pull --force` are user-initiated.
+  read-only (`GET /xce/v1/presets`, `GET /xce/v1/presets/{name}` or
+  `{ns}/{name}`) from `<TopDir>/config/presets/`. Pulling copies a preset
+  into its own local file, so a server preset being removed never affects
+  users. `preset diff` / `pull --force` are user-initiated.
 - User-to-user sharing by `preset export` / `import` (file, mail, git).
 - Presets carry no privilege: `app:use`, `queue:submit`, the profile's
   essentials, queue ceilings and project quotas still apply at submit.
@@ -481,9 +523,11 @@ restarted, and the scheduler no longer re-merges it.
     `order`) and task count, so a running job's reservations (e.g.
     `rusage[license=1]`) do not change when the profile changes, and are
     rebuilt identically after a scheduler failover or restart;
-  - execution: mode, mode options, launch type, env, outer pre/post-exec,
-    limits;
-  - the profile content hash the record was built from.
+  - execution: mode, mode options, launch type, job starter, the
+    profile's env and the job's env (separately), outer pre/post-exec, the
+    `job_pre_post_exec` setting, effective limits;
+  - the resolved profile name (after aliases) and the content hash the
+    record was built from.
 - At each dispatch the controller puts the execution values into the job's
   `start_info` for the worker, and the whole record into an additive
   payload on the WAL dispatch fact
@@ -501,6 +545,10 @@ restarted, and the scheduler no longer re-merges it.
 - Running jobs therefore need nothing from the live profile: post-exec at
   the end, later remote tasks or a resize, and a service replica's probes
   and in-place restarts all use the record.
+- Why: for sandboxed jobs the mode and mounts a job actually ran with is a
+  security/audit fact, and `job-sandbox-execution`'s mandatory cleanup
+  depends on it; `persistence.md` does not allow memory-only state without a
+  documented scope decision.
 
 ### Profile removed while jobs use it
 Decided 2026-10-12 (user): **a job whose profile no longer exists pends**,
@@ -549,7 +597,7 @@ with the reason "application profile X is not defined".
   - The dispatch record stores it; "profile changed since dispatch" in job
     details is a hash comparison; job details show it short
     (`openfoam@3f2a9c`). Admins never set it.
-  - Base for the open "profile versioning and audit" item.
+  - Base for profile history and audit (`config-history-audit`, backlog).
 - **Moving pending jobs to another profile is not in this spec**
   (decided 2026-10-12, user). XCE has no job modification today
   (`JOB_MODIFY` is only an enum, `include/xce/types.h:620`; the apiserver's
@@ -577,10 +625,6 @@ Decided 2026-10-12 (user), so a rename never strands jobs:
 - Rename workflow: rename the profile and add the old name as an alias;
   drop the alias when no pending job uses it (the upgrade warning shows
   when that is).
-- Why: for sandboxed jobs the mode and mounts a job actually ran with is a
-  security/audit fact, and `job-sandbox-execution`'s mandatory cleanup
-  depends on it; `persistence.md` does not allow memory-only state without a
-  documented scope decision.
 
 ### Default profile
 - **Set by `default_application: <name>` in `xce.yaml`**, a cluster
@@ -589,6 +633,16 @@ Decided 2026-10-12 (user), so a rename never strands jobs:
 - **Recorded at submit.** A job submitted without `--app` gets the current
   default's *name* written on its record, so changing the default later does
   not move pending jobs to another profile.
+- **An empty profile name means "no profile"**, never "the current
+  default": jobs submitted before profiles existed (old WAL records and
+  snapshots) keep today's behaviour and are never silently given
+  `default_application`. Only new submits record the default's name.
+- **Restart carries the profile name.** `POST /:jobids/restart` rebuilds the
+  new job field by field from the old job's record (bug-1968 shows what is
+  lost otherwise), so it must copy the profile name (or alias); it then
+  re-checks `app:use` and re-reads the profile like any new dispatch.
+- **Array jobs** carry one profile name on the array's submit data; every
+  element uses it.
 - **A name that is not defined is a configuration error, never a silent
   fallback** (user decision, 2026-10-12):
 
@@ -623,7 +677,14 @@ Decided 2026-10-12 (user), so a rename never strands jobs:
   - RBAC permission for profile use.
   - Submit surfaces: REST, `xcecli --app`, harness, libxce.
   - The profile name and the job's own values persisted on the job.
-  - The `mode:` schema field (only `direct`).
+  - The `mode:` schema field (only `direct`), the structured resreq schema
+    (`select`, `rusage` entries with `per:` / `default`, `span`, `same`,
+    `order`) and the job starter.
+  - New `start_info` fields (job starter, profile env separate from the job
+    env) and exdata handling with `job-config-merge`.
+  - Profile content hash (shared `src/lib` function) and its field on the
+    scheduler's dispatch decision.
+  - Restart and array submits carrying the profile name.
   - A worker launch error when a `direct` exec user is missing.
   - Dispatch record (scheduling and execution values, content hash) and the
     retryable dispatch failure for a missing or changed profile.
@@ -635,7 +696,14 @@ Decided 2026-10-12 (user), so a rename never strands jobs:
   - Profile `--dry-run` support: the effective values a job would get
     (shared with `job-config-merge`).
   - Tests.
-- **Open for requirements**:
+- **Open for requirements / design**:
+  - Multi-host jobs: does the profile's outer pre/post-exec run once (first
+    host) or on every host (today's queue pre-exec runs in `xcecd_worker`
+    on each host it starts)? Does the job starter wrap the MPI launcher or
+    each task? Remote tasks get the profile env and the job env separately.
+  - Confirm a `rusage` value of `0` means "reserve none" in the scheduler.
+  - Confirm a dispatch declined for a missing or changed profile does not
+    count as a run or against requeue limits.
   - ~~How resource defaults combine with a job's own resreq~~ — settled
     2026-10-09, owned by `job-config-merge`.
   - Settled 2026-10-12: scheduling and execution values frozen at
@@ -650,7 +718,10 @@ Decided 2026-10-12 (user), so a rename never strands jobs:
     change audit deferred to the roadmap (`config-history-audit`): the
     content hash and the dispatch record already show what each run used;
     no job labels needed here (presets record themselves in `exdata.meta`;
-    general labels are the `job-labels` backlog item).
+    general labels are the `job-labels` backlog item); compound and
+    alternative resreqs (only the profile `select` applies); structured
+    resreq with `per:` default `task`; separate profile env; empty profile
+    name = no profile; a file profile named `default` replaces the built-in.
 - **Out**:
   - The `sandbox` mode and its options, I/O directories, capability
     advertisement, placement by mode and the worker sandbox mechanics
@@ -683,6 +754,9 @@ Decided 2026-10-12 (user), so a rename never strands jobs:
   - The config pipeline (`clusterconfig-schema-split`, `config-upgrade-snapshot`,
     `admin-config-tool`).
   - RBAC (`rbac_check.go`).
+  - The scheduler-to-controller dispatch decision (gains the profile
+    content hash; `scheduler-dispatch-commit`).
+  - The restart path (`RestartJobByID`, bug-1968).
 - **Downstream**:
   - `job-sandbox-execution` adds the `sandbox` mode, its options and I/O
     directories, capability advertisement and placement, on top of this
@@ -690,6 +764,10 @@ Decided 2026-10-12 (user), so a rename never strands jobs:
   - `job-sandbox-multinode`.
   - Future `container`/`vm` modes, which add profile attributes.
   - `job-status-detail-display`, which can show the profile and mode.
+  - `job-modify` (moves pending jobs between profiles), `job-requeue`
+    (requeue/success exit values as profile attributes),
+    `config-history-audit` (profile history), `xcecli-presets` (reads
+    profiles for warnings; `exdata.meta`).
 
 ## Existing Spec Touchpoints
 - **Extends**: none directly.
@@ -707,11 +785,15 @@ Decided 2026-10-12 (user), so a rename never strands jobs:
 - Middleware chain unchanged: WhitelistURL → WhitelistIP → RateLimit → JWT → CORS
   → RBAC.
 - All wire changes are additive Cap'n Proto. Old WAL records and snapshots
-  decode as "no profile, mode `direct`", which is today's behaviour.
-- Save/restore field completeness (`persistence.md`): the profile name and
-  the job's own values (including I/O directories) round trip through the
-  submit facts and snapshots. Run
-  `/xce-audit-invariants`.
+  decode as "no profile, mode `direct`", which is today's behaviour; an
+  empty profile name is never resolved to `default_application`.
+- Save/restore field completeness (`persistence.md`): the profile name, the
+  job's own values, the new `start_info` fields and the dispatch record
+  round trip through the WAL submit and dispatch facts and the snapshot
+  (`/xce-audit-invariants controller`). The scheduler's own state for
+  dispatched jobs (frozen, no longer re-merged) and its `Conf4Sched`
+  profiles round trip through the scheduler snapshot and replay recordings
+  (`/xce-audit-invariants scheduler`).
 - Input validation (`security.md`): the job's additions and paths are validated
   server-side. No path traversal, and mount prefixes are restricted by the
   profile.
diff --git a/.kiro/specs/job-config-merge/brief.md b/.kiro/specs/job-config-merge/brief.md
index a0b809d8..18a62687 100644
--- a/.kiro/specs/job-config-merge/brief.md
+++ b/.kiro/specs/job-config-merge/brief.md
@@ -107,7 +107,14 @@ values and the three names must round-trip).
   config change; queue hard/task limit wiring (YAML, schema, `mapping.py`,
   capnp, C); queue `res_req` and pre/post-exec deprecation; outer
   pre/post-exec sourced from the profile; effective values in job details and
-  the decision trace; tests.
+  the decision trace; **exdata handling** (added 2026-10-12,
+  application-profile review): the job's env and limits live inside the
+  exdata JSON (`sub_env_vars`, `limits`), which the controller treats as
+  opaque today, so the merge library parses it to check the additive env
+  rule, the reserved `XCE_` prefix and "limits: the job may lower", and at
+  dispatch writes the effective limits back into the exdata sent to the
+  worker, preserving every other key (including `meta`, used by
+  `xcecli-presets`); tests.
 - **Out**: the profile model itself (`application-profile`); project
   definitions (`project-config`); `span` placement semantics
   (`parjob-placement`); LSF compound/alternative merge stages; fairshare.
diff --git a/.kiro/specs/xcecli-presets/brief.md b/.kiro/specs/xcecli-presets/brief.md
index ca33b394..cab31f39 100644
--- a/.kiro/specs/xcecli-presets/brief.md
+++ b/.kiro/specs/xcecli-presets/brief.md
@@ -137,7 +137,8 @@ configuration level.
     queries return it as `extend_data` (`apiserver/backend/convert_pure.go`
     :388, :537); 16 KB cap (`maxExdataLen`, :395).
   - `meta` is client-only metadata: apiserver and controller pass it
-    through uninterpreted. The worker's `parse_exdata()`
+    through uninterpreted (the controller's dispatch-time rewrite of exdata
+    limits, `job-config-merge`, preserves it). The worker's `parse_exdata()`
     (`worker/src/xcecd_exdata.c`) ignores unknown top-level keys but logs a
     NOTICE for each; this spec makes `meta` a known, silently skipped key
     (one-line worker change).
diff --git a/.kiro/steering/job-config-layering.md b/.kiro/steering/job-config-layering.md
index 3f98dc78..c44df0b4 100644
--- a/.kiro/steering/job-config-layering.md
+++ b/.kiro/steering/job-config-layering.md
@@ -20,7 +20,7 @@ XCE instead gives **every attribute exactly one owning level**.
 | Level | Owns | Never owns |
 |---|---|---|
 | **Queue**: scheduling policy | priority and ordering, host partition, dispatch/run windows, preemption policy, policy ceilings (max run time, max tasks, max hosts, ...) | resource requirement, anything about how a job executes (pre/post-exec, env, launch, limits enforced on the job) |
-| **Application profile**: what the application needs and how it runs (essentials plus default reservations, 2026-10-12) | resreq (select / rusage / span / same / order), task range (min / default / max), execution mode and options, launch type, env, **pre/post-exec**, execution limits (mem, runtime, CPU, tasks) | priority, queue choice, quotas |
+| **Application profile**: what the application needs and how it runs (essentials plus default reservations, 2026-10-12) | resreq (select / rusage / span / same / order), task range (min / max), execution mode and options, launch type, env, **pre/post-exec**, execution limits (mem, runtime, CPU, tasks) | priority, queue choice, quotas |
 | **Project**: resource ownership | membership, quotas / limits, later guarantees, accounting | how a job runs or is ordered |
 | **Job** | its own values, only for attributes its profile allows | n/a |