Classifications Reserved Attributes

Add or Modify Reserved Attribute Values for a Classification

You can enter or modify reserved attribute values for an asset or tag classification.

About This Task

Reserved attributes are system defined attributes. These attributes only appear for asset or tag classifications. You can enter a new value or modify an existing value for a reserved attribute. You can add new values or modify existing values for a reserved attribute that contains . Reserved attributes have predefined formatting which cannot be modified. You cannot add or delete a reserved attribute, or modify the name of the reserved attribute.

GE Digital APM Asset has identified a list of reserved attributes for Asset and Tag classifications. To ensure that you do not add custom attributes from the reserved attributes list, the following tables list the reserved attributes used for Asset and Tag Classifications:

Table 1. Asset Classification Reserved Attributes
Field Name	Display Name	Type	Default Value
familyType	Family Type	String	null
equipmentType	Equipment Type	String	null
make	Make	String	null
model	Model	String	null
series	Series	String	null
serialNumber	Serial Number	String	null
maintenanceCriticalityRiskScore	Maintenance Criticality Risk Score	Integer	null
faultMode	Fault Mode	String	null

Table 2. Tag Classification Reserved Attributes
Field Name	Display Name	Type	Default Value
uom	Unit of Measure	UnitOfMeasure	null
dataType	Data Type	String	String
resolution	Data Resolution	String	null
shiLowThreshold	Sensor Health Index Low Threshold	Double	0.0
shiHighThreshold	Sensor Health Index High Threshold	Double	1.00
shiFlatLineNumber	Sensor Health Index Flat Line Number	Integer	720
shiFlatLineEpsilon	Sensor Health Index Flat Line Epsilon	Double	0.00000001
badObservationPersistent	Bad Observation Persistent / Penalty Window	Integer	2880
falseAlarmProbability	False Alarm Probability	Double	0.001
missedAlarmProbability	Missed Alarm Probability	Double	0.001
sampleFailureMagnitudesMean	SAMPLE FAILURE MAGNITUDES MEAN	Integer	10
sampleFailureMagnitudesVariance	Sample Failure Magnitudes Variance	Integer	40
nullHypothesisVariance	Null Hypothesis Variance	Double	0.0025
nanTestWeight	NaN Test Weight	Double	1
outlierTestWeight	Outlier Test Weight	Double	1
flatTestWeight	Flat Test Weight	Double	1
category	Category	String	null
highestThresholdValue	Highest Threshold Value	Double	null
lowestThresholdValue	Lowest Threshold Value	Double	null
maxOperatingValue	Max Operating Value	Double	null
minOperatingValue	Min Operating Value	Double	null
aliases	Aliases	String	null

Procedure

To enter or modify a single value for a reserved attribute:
1. In the module navigation menu, go to Assets > Classifications.
2. Find and select an Asset Classification or Tag Classification in the Classification results table.
  
  Tip: You must use the fieldName to search.
3. In the Reserved Attributes section, hover over a reserved attribute value, and select the Value box to enter a value. The value must match the data type for the attribute. A hint may appear if you enter a value incorrectly.
  Alternatively, you can hover over a reserved attribute value and select , then enter a value in the Attribute Value Definition box.
  Note: You cannot change the datatype of the attribute.
4. Select Save.
  The entered value is saved and appears in the Value column for the selected reserved attribute.
To add and enter or modify multiple values for a reserved attribute:
1. In the Reserved Attributes section, hover over a reserved attribute value, and select .
2. Enter a value in the Attribute Value Definition box. The value must match the data type for the attribute. A hint may appear if you enter a value incorrectly.
3. Select .
4. Enter an additional value in the new Attribute Value Definition box.
5. Continue selecting and entering values as needed.
6. Select Save.
  The entered values are saved and populate the drop-down list box in the Value column for the selected reserved attribute.

Remove Values from Reserved Attributes for a Classification

You can remove values from a reserved attribute for an asset or tag classification.

About This Task

Reserved attributes only appear for asset or tag classifications. You can remove an existing value for a reserved attribute. You can remove multiple existing values for a reserved attribute that contains . Reserved attributes have predefined formatting that cannot be modified. You cannot add or delete a reserved attribute.

Procedure

To remove an existing value for a reserved attribute:
1. In the module navigation menu, go to Assets > Classifications.
2. Find and select an Asset Classification or Tag Classification in the Classification results table.
  
  Tip: You must use the fieldName to search.
3. In the Reserved Attributes section, hover over a reserved attribute value, and select the Value box to delete a value.
  Alternatively, you can hover over a reserved attribute value and select , then select and delete a value in the Attribute Value Definition box.
4. Select Save.
  The null value is saved and appears as blank in the Value column for the selected reserved attribute.
To remove multiple existing values for a reserved attribute:
1. In the Reserved Attributes section, hover over a reserved attribute value, and select .
2. Select the X next to an existing Attribute Value Definition box to delete it. Select and delete the last value from the Attribute Value Definition box if needed.
3. Select Save.
  The values are removed from the drop-down list box in the Value column for the selected reserved attribute.