The StepLineage object provides the contents of a step lineage record from Microsoft® SQL Server™ 2000 Meta Data Services. The record contains information about the execution of a step in a Data Transformation Services (DTS) package hosted by Meta Data Services.
A step lineage record is written each time a step of a package stored in Meta Data Services is executed, if the package LineageOptions property specifies this to be done.
Access the StepLineage objects by using the EnumStepLineages method of the PackageRepository object and iterating through the StepLineages collection the method returns.