The JS7 - Variables are used to execute the job using different parameters on the order or on a Workflowparameterize execution of jobs in a workflow. Variables are declared with the workflow by specifying a name and datatype. We can use variable at different placesand data type and optionally a default value. Variable can be used in a number of places:

• As an Environment Variable: the environment variable is available for all shell jobs In the Environment Variable:  The environment variable available for all the Jobs in a workflow.
• In the As a Job ResourcesResource: You can assign variable in a set of variables to a job resource and attach the job resource to an individual job. If the job resources with this the variable are assigned to the whole workflow or on the jobs.is attached the workflow then the variables will be available for all jobs in the workflow.
• As an In Order Variable: You can declare variables with a workflow and assign values to the workflow while adding an Order. The default and require value is assigned to the orderor modify values when adding an order to the workflow.

The folder 03_VariablesPassing contains the workflow based on the workflows used for variable passing. You can add the an order from the action menu of the workflow and from the history you can review the detailed information about the workflow.

Workflow

1. Click the folder 03_VariablesPassing expand the jdVariablesAdHoc workflow.
   
   
   
   
   
2. To add an order to the workflow click the action menu of the workflow and select Add Order from the drop-down menu.
   
   
   
   
   
3. When clicking Add Order a popup window will appear. 
4. You can add an Order ID or leave the Order ID value empty, it will then use a default Order ID. Click the Submit button.
   
   
   
   
5. To check the status of the order click the name of the workflow. This will make the Order History panel appear.
   
   
   
   
   
6. From the Order History panel you can verify that the order is successful and finished. Click the Order ID to see log output created by jobs executed for this order.
   
   
   
   
   
7. A log view window will open and the order log will be displayed. This log contains output to stdout/stderr from all jobs executed by the order.
8. You can download the log file by clicking the Download button from the upper right corner of the log view window. Also, you can expand and collapse the individual job output using the chevron icons from the left upper corner of the log view window.
   
   

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