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AVEVA™ Manufacturing Execution System 2023 R2

Understand specification capabilities

  • Last UpdatedOct 28, 2024
  • 2 minute read

The OCO Specifications tab displays specification commands during the run time.

The Operations Capability Object Attribute tab showing separate working and target attributes for roasting temperture.

You can trigger the following specification commands during the run time:

  • Load Job Specs

    Loads the specifications for a job that is not necessarily running on the parent entity of an OCO. When you trigger this command, the OCO uses the values of work order, operation, and sequence number in the run time job filter to load the specifications.

  • Load Running Job Specs

    Loads the specifications for the currently running job on the parent entity of an OCO. You must specify the job position to retrieve the specifications. When you trigger this command, the OCO uses the values of the work order, operation, and sequence number for the job position instead of the values in the run time job filter to load the specifications.

  • Download

    Copies the values of the working attributes to the target attributes while applying the Scaling Factor DB To IO for each specification.

  • Save

    Writes the working value of specifications for each specification to the MES database.

  • Upload

    Reads the value that is configured for the Actual Specification Value attribute and updates the Target Specification Value at the run time. The target attribute value is written to the working attribute Working Spec Value Actual while applying the scaling factor Scaling Factor IO To DB.

  • Load Download Job Specs

    Executes both the Load Job Specs command and the Download command.

  • Load Download Running Job Specs

    Executes both the Load Running Job Specs command and the Download command.

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