Querying Asset objects and their attributes

Summary

Using Assets in Jira Service Management, you can manage your assets and configuration items and their information.

This article will explain how to create a table chart in Atlassian Analytics showing your asset objects and their attributes, including attributes that reference other objects. For this example, we will query the data for the asset object EM-95.

Solution

First query

1. Select Create > Chart > Custom chart from the global navigation to start with a blank visual mode query.

2. Add the following columns to your query:

   1. The Key column from the Assets object table and use the Group aggregation

   2. The Name column from the Assets type attribute metadata table and use the Group aggregation

   3. The Attribute value string column from the Assets object attribute table and use the Group aggregation

   4. The Attribute value object ID column from the Assets object attribute table and use the Group aggregation. This column contains the object IDs of the referenced objects in attributes.

3. Add a filter where the Key column from the Assets object table equals the key of the asset object(s) you want data for.

4. Verify that the Join path used in your query connects the Object ID column from Assets object attribute to Object ID from Assets object. This ensures that the attributes returned are for the main object, not the objects referenced in an attribute.

   

5. Select Run query.

6. Add a “Reorder” column step and move the “Attribute value object ID” column to the leftmost position. This column will join data with our second query.

Second query

1. Add a second query by selecting Add query and choosing New query.

2. In the new visual mode query, add the Object ID and Label columns from the Assets object table and use the Group aggregation for both.

3. Optionally, add a filter to narrow down this query to the objects that can be referenced in the object attributes. For this example, my referenced objects are of a specific asset type so I will add the Name column from the Assets type table and set it equal to the asset type.

4. Select Run query.

   

5. Select the new “Join” step and change the join type from “Outer” to “Left”. Doing a left join filters the results from the 2nd query so that only object names for referenced objects in the 1st query are returned.

6. Hide the Attribute value object ID column since it is no longer needed.

7. Optionally, rename the “Key” column to “Object”.

Now you have a chart listing the asset object’s attributes and their values.

Displaying attributes as their own columns

You may want to display the attribute data from your asset object such that each attribute is its own column.

Continuing from the above example, we will add additional steps to further transform the data.

1. The Employees attribute references three objects, each listed in its own row. After the latest step, add a “Group & aggregate” step and change the aggregation of the “Label” column to Concatenate to combine the three objects into one row, separated by a comma.

2. Optionally, add an “Apply formula” step for the “GROUP_CONCAT(Label)” column, select Custom as the formula type, and then paste the following formula: REPLACE("GROUP_CONCAT(Label)", "," , ", "). This will add a space in between each comma-separated value.

3. Given that the attribute values are in two columns, they can be merged into a single column.

   1. Add an “Apply formula” step for the “Attribute value string column”, select Custom as the formula type, and then paste the following formula: COALESCE("Attribute value string","GROUP_CONCAT(Label)"). This replaces null values with values from the “GROUP_CONCAT(Label)” column.

   2. Hide the “GROUP_CONCAT(Label)” column since it is no longer needed.

      

4. Lastly, add a “Pivot” step and change the aggregate duplicates by setting to Auto.

Now you have a chart listing the asset object’s attributes and their values in separate columns.