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Deleting a Range of Station Numbers

Information in this section explains how to delete a range of station numbers in a survey. Survey readings associated with the range of station numbers are also deleted. Deleting all station numbers in a survey also deletes the survey.

To delete a range of station numbers in a survey, follow these steps:

1. Click the Select ROWs button to open the Select ROWs window (Select ROWs). Select the pipeline segment(s) with the facilities you want to work with, then click Save to close the window.

   

   Select ROWs

2. If the ISM module is not open, click Modules > Indirect Survey Manager (ISM).

3. Click Data Entry > Edit ISM Data to open the ISM data entry grid. Then click a button labeled with the type of continuous survey data you want to work with, such as the CIS button (Edit ISM Data).

4. Select a survey folder with station numbers you want to delete. Click the down arrow in Selected Continuous Survey and select a survey folder in the selection list.

   If you want to collapse the Selected ROWs panel, click the Selected ROWs bar. Clicking the bar again expands the panel.

   

   Edit ISM Data

5. Click Survey Maintenance to open the Survey Maintenance dialog box. Then click Delete (Delete Range of Station Numbers).

6. Identify the range of station numbers you want to delete (includes associated survey readings). Type a starting station number in the field Starting Station Number and an ending station number in the field Ending Station Number.

   Clicking the Windows close button cancels the operation and closes the dialog box.

7. Click Apply.

   

   Delete Range of Station Numbers

8. When the message Delete Survey Readings displays, click OK to delete station numbers and associated survey readings. Clicking Cancel cancels the operation (Delete Survey Readings).

   

   Delete Survey Readings