If there are duplicate logical IDs, or you want to change an ID to a number that is
    easier to remember when using your keyboard shortcuts, you can modify the logical ID of an
    entity.
    To modify a logical ID:
- 
        Open the System task, click General
            settings view, and click the Logical ID page.
      
- 
        From the Show logical ID for drop-down list, select the group to
          configure.
      
- 
        If you have a large system, select the Hide unassigned logical
            IDs option to only show entities, public tasks, and workstations that have a
          logical ID.
      
- 
        If there are still multiple pages, use the  and and buttons to scroll through the pages. buttons to scroll through the pages.
- 
        Next to the entity, public task, or workstation you want to modify, type a new logical
          ID in the ID column.
      
- 
        Click Apply.