Create a Standard step

A Standard step allows you to create one or more basic instruction activities or data collection activities for a manufacturing process. A Standard step is the most widely used step type when creating process definitions in the NPI client application.

Tip

You can also use a wizard to quickly create a Standard step for a new operation. See Create a step using a wizard for details.

Log into the NPI client application.
Open a new process definition and create a new operation. (See Add a new operation to a process flow for more information.)
Double-click the operation to open it for editing.
Select the Add button under Step List in the Process tree, then select Standard Step.
Double-click the Standard step to open the Settings dialog.
Use the following tables to make your selections for the step on each tab of the Settings dialog.
When you're finished making selections for the step, select OK to confirm your choices.

Settings dialog - Basics tab

Option	Description
Name	The name of the step. To apply a step template to the step, select the Apply a Template button, select a step template, then select OK. To save the step as a step template, select the Save as Template button, enter a name for the template, then select OK. For details about creating and saving step templates, see Create a process, step, or operation template.
Operator Interface Template	The Operator Interface template to apply to the step. See Operator Interface templates for more information.
Assigned Workstation	The assigned workstation where the step and activities will be performed by a shop floor operator. See Create a factory and set up factory resources for more information.
Any Order Mode (Activities can be viewed in any order)	All the activities associated with the step may be viewed in any order.
Is Step Required?	The step cannot be skipped by a shop floor operator.
Activities may be executed without starting a unit	Any activities associated with the step may be executed by a shop floor operator without first scanning or entering a UID to start the unit in production.
Frequency	Frequency - The frequency with which activities associated with the step are displayed and performed. Every Item - Activities must be performed for every item. By Item Count - Displays activities for the step every n number of scans. For example, when you select 3, activities will display for every third item, (item 1, item 4, item 7, item 10, and so on). Batch Based - Displays activities using the specified condition: (Select All) - Displays activities for the first and last items in the batch. Start of Batch - Displays activities for the first item in the batch. End of Batch - Displays activities for the last item in the batch. Time Interval - Activities for the step must be performed using the specified conditions. For example, 1 product every 2 minutes for the current batch. At Certain Times of Day - Displays activities for the step at specific times during the day, for example when periodic maintenance is needed to keep a workstation or machine running smoothly. By % of Total - Displays activities (even distribution) for the step each time the specified percentage of the total batch is reached. For example, a value of 10 percent in a 50-piece batch will display the specified step and activities every tenth assembly (10 percent of 50 is 5 over the course of 50 assemblies). This condition might be useful for periodic inspection of items in a batch. Operation Session Based - Displays activities for the step each time an operator logs in to begin a new session.
Do you want to require credentials?	Yes - The shop floor operator is prompted to supply appropriate credentials before completing the step. No - The shop floor operator isn't required to provide credentials before completing the step.
Approval Process	Yes - An approval will be required for the specified activities before the step can be completed. Select an approval process from the Approval Process drop-down. Select the activities that the approval will be required for: First Activity, Last Activity, or All Activities. No - The shop floor operator won't be required to obtain an approval before completing the step and its activities.

Settings dialog - Color Coding tab

Option	Description
Color Palette	The color palette to use for color coding parts. Select a color palette from the Palette Chooser drop-down. Tip You can save custom color palettes for later use which can save you valuable time when creating future process definitions containing color coded steps. Select the Edit Color Palettes button to open the color palette editor where you can specify custom colors for parts. To add, edit, or delete a color in the selected palette, select a color, then use the Add Color , Edit Color , or Delete Color button to make the desired changes. To change the name of a color palette, select the Change Palette Name button to the right of the Palette Chooser drop-down, enter a new name for the palette, then select OK.
Look Behind	The Look Behind feature is typically used in manual assembly operations where an assembler is shown the parts placed by the previous operator so that their work can be verified prior to the performing their own tasks. Parts placed by the previous operator are color-coded/highlighted using a pre-selected Look Behind Color. Use the Look Behind drop-down to select the completed steps or activities the operator should review before performing this step.
Look Behind Color	Use the Look Behind Color drop-down the specify the color to use for the selected Look Behind steps and activities.
Show Look Behind	Use the Show Look Behind drop-down to select the activities that will display the selected Look Behind Color: First Activity - The selected Look Behind Color displays only for the first activity. Last Activity - The selected Look Behind Color displays only for the last activity. All Activities - The selected Look Behind Color displays for all activities.

Settings dialog - Option Codes tab

Option

Description

Option Codes

Displays a list of available option codes.

Note:

Option codes are only used with configurable (CTO) assemblies.

Use the Apply Option Codes button to move selected option code(s) to the Assigned Option Codes column.
Use the Remove Option Codes button on the right side of the window to move selected assigned option code(s) back to the Option Codes list.

Note:

For details about option codes, see Option codes for configurable assemblies.

Assigned Option Codes

Displays the option codes assigned to this step.

Use Logical Expression

Select the Use Logical Expression button on the right side of the dialog to define option codes for a step in the form of a logical expression (comprised of available option codes plus the logical operators: AND, OR, and NOT, and brackets to identify precedence).

Logical expressions for option codes