Setting up KE30 PA Report Batch Jobs

Hello Experts!

We are have some PA reports we want to set up as batch jobs to run on a weekly basis. We have them set up so that they will print the data of the current period/year (i.e. "8/2007 - 8/2007". We have set up variants in the KE30 reports, and used them to create the weekly batch job. However, my concern is that they will not automatically change over to the current month. For example, 7/2007 just passed, and the date still remained as 7/2007 in the variant. How can we get the variant to automatically populate with the current period/year? It should have changed to "8/2007" when it changed to August, but instead it just remained as "7/2007".

Any assistance with be greatly appreciated and points. Thank you for your time!

WC