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The Engineering Change Order dialog
This dialog presents the currently generated Engineering Change Order (ECO). An ECO lists all modifications required to implement changes to one or more design documents in order to synchronize those documents.
ECOs are used to effect design updates in a variety of situations. The dialog is accessed in the following ways:
The Schematic and PCB Editors also provide direct synchronization commands. These commands are direct in the sense that the update direction for any differences is fully one way or the other. The Differences between dialog will not appear. Instead, where differences are detected, the Engineering Change Order dialog will be presented loaded with the modifications needed to push the design changes from the schematic to the PCB or vice versa.
The following direct synchronization command is available from within the target PCB document:
The following direct synchronization command is available from within a source schematic document:
The dialog is divided into two main regions: Modifications and Status.
This region of the dialog lists all modifications necessary to implement the changes required to bring about synchronization. Modifications are grouped by modification type as listed and enabled on the Project Options - ECO Generation dialog. The entry at this group level reflects the number of modifications of that type. Each specific modification in this region is listed in terms of the following:
By default, all modifications are enabled for inclusion when the ECO is executed. Enable/disable each modification entry as required, either individually or use the following commands available from the right-click menu to change the enabled state of multiple modifications:
This region of the dialog presents the following status information for each enabled modification:
The following controls are available at the bottom of the dialog and in the right-click menu:
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