# Recalculate Items of a Parallel Calculation

Executes a recalculation of the item as a background task (JST) with the id of the last calculation JST (copies calculation results from the previous JST).
Use a filter in your request to specify items with CREATED or FAILED status. Cannot be used on items with the CALCULATED status.
Fails if called for anything else than a Parallel Calculation.
Returns two elements within the data array – the JST (Job Status Tracker) object (the calculation status of the newly created calculation) and the updated ModelObject object.

Endpoint: POST /optimization.modelcalcexec/{typedId}/{stepName}/{calcName}/item
Security: basic, X-PriceFx-jwt

## Path parameters:

  - `typedId` (string, required)
    The typedId of the Model Object you want to recalculate the step for.
    Example: "123.MO"

  - `stepName` (string, required)
    Enter the name of the step you want to calculate.
    Enum: "definition", "configuration", "results", "projections", "parallel"

  - `calcName` (string, required)
    The name of the calculation you want to recalculate.

## Request fields (application/json):

  - `data` (object, required)

  - `data.criteria` (array, required)

  - `data.criteria._constructor` (string, required)

  - `data.criteria.operator` (string, required)

## Response 200 fields (application/json):

  - `response` (object)

  - `response.node` (string)

  - `response.data` (array)

  - `response.data.step` (string)

  - `response.data.totalJobsCount` (integer)

  - `response.data.jobs` (array)

  - `response.data.jobs.version` (integer)

  - `response.data.jobs.typedId` (string)

  - `response.data.jobs.processingNode` (any)

  - `response.data.jobs.threadId` (any)

  - `response.data.jobs.threadUUID` (any)

  - `response.data.jobs.status` (string)

  - `response.data.jobs.trackerType` (string)

  - `response.data.jobs.targetObject` (string)

  - `response.data.jobs.jobName` (string)

  - `response.data.jobs.concurrencyKey` (string)

  - `response.data.jobs.calculationContext` (string)

  - `response.data.jobs.progress` (any)

  - `response.data.jobs.cancelRequested` (boolean)

  - `response.data.jobs.runNumber` (integer)

  - `response.data.jobs.priority` (integer)

  - `response.data.jobs.messages` (any)

  - `response.data.jobs.jobSettings` (object)

  - `response.data.jobs.jobSettings.distributedAction` (any)

  - `response.data.jobs.jobSettings.jobType` (string)

  - `response.data.jobs.jobSettings.uuid` (string)

  - `response.data.jobs.jobSettings.calculableObjectTypedId` (string)

  - `response.data.jobs.jobSettings.queueName` (string)

  - `response.data.jobs.jobSettings.partitionName` (string)

  - `response.data.jobs.jobSettings.partitionUUID` (string)

  - `response.data.jobs.jobSettings.enableDirtyTracking` (boolean)

  - `response.data.jobs.jobSettings.agentOption1` (boolean)

  - `response.data.jobs.jobSettings.jobSize` (integer)

  - `response.data.jobs.jobSettings.distributed` (boolean)

  - `response.data.jobs.createDate` (string)

  - `response.data.jobs.createdBy` (integer)

  - `response.data.jobs.lastUpdateDate` (string)

  - `response.data.jobs.lastUpdateBy` (integer)

  - `response.data.jobs.parameters` (any)

  - `response.data.jobs.calculationResults` (any)

  - `response.data.jobs.processingStart` (any)

  - `response.data.jobs.processingEnd` (any)

  - `response.data.jobs.id` (integer)

  - `response.data.uniqueName` (string)

  - `response.data.label` (string)

  - `response.data.modelClassUN` (string)

  - `response.data.currentStep` (string)

  - `response.data.state` (object)

  - `response.data.state.two_tabs` (object)

  - `response.data.state.two_tabs.tab1` (object)

  - `response.data.state.two_tabs.tab1.Data` (string)

  - `response.data.state.two_tabs.tab1.QueryFail` (boolean)

  - `response.data.state.two_tabs.tab1.OptionEntry` (string)

  - `response.data.state.two_tabs.tab1.StringEntry` (string)

  - `response.data.state.two_tabs.tab1.FailItemInParallel` (string)

  - `response.data.state.two_tabs.tab2` (object)

  - `response.data.state.two_tabs.tab2.MatrixEntry` (array)

  - `response.data.state.two_tabs.tab2.MatrixEntry.col1` (string)

  - `response.data.state.two_tabs.tab2.MatrixEntry.col2` (string)

  - `response.data.state.two_tabs.tab2.MatrixEntry.selected` (boolean)

  - `response.data.createdByName` (string)

  - `response.data.lastUpdateByName` (string)

  - `response.data.submittedBy` (any)

  - `response.data.submittedByName` (any)

  - `response.data.approvedBy` (any)

  - `response.data.approvedByName` (any)

  - `response.data.deniedBy` (any)

  - `response.data.deniedByName` (any)

  - `response.data.submitDate` (any)

  - `response.data.workflowStatus` (string)