User's Manual

DPC/TRACK
Users Manual
2-18
Example 2.7: Deleting a Tag ID Record
In this example, we’ll learn how to delete a record by using the Tag ID record we
created in Example 2.3 (MYTAGID1).
1. Select the Tags/Instruments button on the Main Menu to access the
Instrument Search screen.
2. Enter “MYTAGID1” in the Tag ID field.
3. Select the Search button. The Instrument View screen for MYTAGID1
appears.
4. Select the Change... button.
5. Ensure that “MYTAGID1” is entered in the Tag ID field and click on the
Delete... button.
6. Respond Yes to the record deletion confirmation prompt. You’ll be returned
to the Main Menu when the deletion is complete.
Note that when a Tag ID record is deleted, the associated Procedure, Test
Equipment, and Test Results records still exist. Also, any Test Results associated
with the deleted Tag ID record are automatically designated as “excluded.”
Changing Data
DPC/TRACK provides several different field types to help manage the different
types of data associated with instrumentation. A field’s type defines the kind of
information that is stored within the field, and how the data is displayed and
edited.
Every field in each database has a role to play within your overall structure. The
majority of these fields simply store data; there is minimal effect on your overall
structure when changing data within these fields. Some fields may control the
appearance of, or values within other fields, but the majority of the fields simply
store data. You may edit these fields by following the rules for editing various
field types in Chapter 7, “Changing Data.” There are certain other fields, however,
that play key roles within your system. Changing data within these fields has
greater effect and meaning within your system.
Consider the Tag ID and SN fields within the Tag ID database. DPC/TRACK
disallows the direct editing of these fields because of their interdependent
relationship; a separate area is provided (via the Change... button) to enact such
changes.