This video shows you how to use the value of a mapping variable from parameter file in PowerCenter 9.6.1 and PowerCenter 10.2. This includes:
Creating a mapping and a mapping variable
Defining the value of the mapping variable
Using the mapping variable to write it to target
Checking values in the target file
Converting and adding of a self signed certificate to use a Webservice Consumer transformation
How to unassign services from an expired key and assign them to a valid key in 9.1.0 and 9.5.1
How to find in which host the Repository Integration service is running in a multi node domain