Assigning Values to Process Instruction Characteristics

In Customizing, you define process instruction characteristics for process instruction categories. You can assign values to process instruction characteristics:

  • in Customizing

  • in the master recipe

  • in the process order

Note Note

As a prerequiste for the creation of control recipes values must have been assigned to all process instruction characteristics. These can be classified as follows:

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  • process instruction characteristics that are not defined for automatic value assignment and for which you have to enter values manually

  • process instruction characteristics that are defined for automatic value assignment, where

- you can initiate the value assignment in the process order (function Assign

values autom. )

- you can enter the values manually in the process order (even after the

function Assign values autom. has been executed, for ex. to change

generated values)

- during control recipe creation, the system automatically assigns values to all

those characteristics that have not been assigned values as mentioned

above

To assign values to process instruction characteristics in the process order, proceed as follows:

  1. Select the desired phases in the operation overview and choose Start of the navigation path Goto Next navigation step PI overview End of the navigation path .

  2. Select the desired process instruction characteristics in the process instruction overview and choose Start of the navigation path Goto Next navigation step PIC overview. End of the navigation path

  3. Assign values to the process instruction characteristics as follows :

  • Characteristics with indicator T (for value assignment with long text, X in column T ) :

  1. Select the characteristic.

  2. Choose Start of the navigation path Edit Next navigation step Long text End of the navigation path .

  3. Enter the long text and save it.

  • Characteristics without indicator T :

    Enter the desired value in the field Characteristic value .

  • Characteristics with indicator A (defined for automatic value assignment, X in column A ) :

  • Enter the desired value in the field Characteristic value (= manual value assignment); or

  • select the characteristics and choose Start of the navigation path Edit Next navigation step Assign values autom. End of the navigation path ; or

  • do not assign a value at all.

Note Note

Use field help for information on the logic used for the automatic value assignment (in column A for the desired process instruction characteristic).

When the control recipe is created, values are assigned automatically only to those process instruction characteristics defined for automatic value assignment to which no values have been assigned so far.

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If necessary, you can also change values (exception: process instruction characteristics for which a change has been excluded during Customizing, for example, the order number) or delete values.

To delete a value, select the desired process instruction characteristic and choose Start of the navigation path Edit Next navigation step Delete values End of the navigation path .

In addition to this, you can add further process instruction characteristics in the process instruction characteristic overview. You add process instructions characteristics in the same way as during master recipe maintenance. For more information, see Maintaining Process Instructions on the Characteristic Overview .