When to use this endpoint

Store a distance quantity and refresh the job’s derived cost and price fields.

Read the target job first with Jobs_getSome to obtain the current values and confirm the IDs belong to the intended account.

Authentication and permissions

Authenticate with signed API-key fields or a logged-in CRM session. The request uses the authenticated account’s job IDs, not mobile app IDs.

The legacy userdata.permissions bit 128 blocks editing with No permission to edit; this handler does not exempt client administrators from that bit. It does not add an assignee/department scope.

Parameters

ParameterTypeRequiredDescription
idInteger stringYesPhysical job ID in the authenticated account, converted with intval; must be positive.
valueNumber/stringYesRequired present value converted with floatval. Zero is allowed, and negative/nonnumeric values are not explicitly rejected. The account’s distance unit is not converted here.

Example request

$result = FM_api('Job_setMileage', ['id'=>'1042', 'value'=>'12.3']);

Example response

{"ok":1}

Errors and unusual responses

ResponseCondition
{"error":"not logged in"}No authenticated tenant context is available. Invalid signed credentials can be rejected by the dispatcher before the handler runs.
{"error":"missing or invalid parameter: id"}id is absent or converts to a nonpositive integer.
{"error":"No permission to edit"}The legacy edit restriction bit is set.
{"error":"no value provided"}value is absent or null.
{"error":"job does not exist"}The active ID lookup fails or finds no row.
{"error":"Unable to save job"}The primary database write failed. History and dependent effects are not performed for that failed save.
{"ok":1,"warning":"Job saved, but cost recalculation failed"}The field was saved but the cost helper returned an error. Inspect the job’s derived costs before retrying.

Legacy application errors may be returned with HTTP 200. Check the decoded response for error, not only the HTTP status.

Behaviour and edge cases

  • Requires an active job. No no-change shortcut is applied.
  • Cost recalculation uses current user wage and vehicle cost_per_distance, work-day-start/end, overtime-multiplier and travel-is-labour-cost, and the configured exclusions for stock tables. It is not a distance-unit conversion or an accounting-system write.
  • The primary UPDATE is checked before history and dependent effects. There is no transaction combining this field write with later cross-object effects; inspect committed-success warnings before retrying.

Side effects

  • Writes last_edited and edited_uuid with the changed fields and invalidates the meetings cache.
  • Records a job history entry. No mail is sent directly by this setter.
  • Calls Job_updateCosts after the checked field write; a returned calculation error produces committed success with a warning. That helper can recalculate labour/overtime, mileage, stock, rate and miscellaneous costs; backfill resource costs/prices; choose the user’s default vehicle; and call Job_updatePrices. Pricing can update price_net/price and, when autoupdate-job-value=1, meta.job_value. This is broader than only the edited input.

See it in Fieldmotion

CRM1

No direct CRM1 caller was found in the canonical/legacy route search. This is a focused API setter; other edit flows need not use it.

CRM2

No direct CRM2 caller was found in the canonical/legacy route search. CRM2’s layout-driven updates are a separate contract.

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