About this task
Important: A SEQATTRIB query expression is required for the output logic script to schedule order items for production.
Creating this expression requires:
- Knowledge of how to create a basic expression in the Tracker Query Engine.
- An existing TADB attribute assigned to holding a sequence value.
The attribute may have been defined in any of the following ways.
- In the selected meta data file when you created the POMS project.
- In an existing database that you selected in the TrackerCfg_UI and merged into the POMS project when you re-opened the TrackerCfg_UI.
- In the PRT>Advanced>Item Types section of the TrackerCfg_UI.
Procedure
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Open the TrackerCfg_UI.
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Make sure the group and attribute that will be used in the SEQATTRIB query expression are defined.
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Open the Tracker Query Expression Browser.
-
Create a new expression named SEQATTRIB.
Result: This expression will query and display an item's sequence.
Note: A simple sequence query expression is Group.Attribute
Example
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A group in a PCOrder Item Type is named Production.
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An attribute in the Production group is Sequence. This attribute will hold the sequence value for an item.
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The
SEQATTRIB
query expression is Production.Sequence
.