You can retrieve details about work items, such as their
total estimate value and time spent values, by using the XPathValueFetcher
business rule. The XPathValueFetcher business rule queries work items
in the Collaborative Lifecycle Management (CLM) system.
Procedure
To configure an attribute to fetch work item information
from the CLM system:
- Click .
- Select the module that contains the CALM link attribute
and that requires an attribute to fetch more information from the
CLM system.
- Click Add Attribute.
- Select the attribute type based on the type of value that
you fetch from the CLM system. For example, to fetch values
from the estimate field in Rational® Team Concert,
you can use integer attribute type.
- Specify a name and description for the attribute.
- In the Default value field, specify
the XPathValueFetcher business rule in the following format:
=XPathValueFetcher('CALM link attribute',"URL parameters","XPath expression","Global User ID")
- Click OK.