Knowledge Management

Question:
We have WM with IS Retail. One of our warehouse W02 with several sites have a new storage type configured. Each storage type is having seperate site with unique articles/ brand. We need to change the stock removal and stock placement strategy with the new one. There are several thousands of Articles and manually very difficult.
Can any of you help me with a solution? I remeber somebody using mass changes in Material Master with some transaction code.
Please help in this. I want to select the site and change all articles with the above requirement by batch.
Thanks in advance.
Answer:
you can write a CAT procedure and change all articles.
Nair
Answer:
MM17 ?
cheers,
WLJ