hi
The best way to hide the column is use conditional formatting to change the font colour to WHITE on WHITE.
Steps to follow:
- Create a conditional formatting / Alerter to change font
- Also you can change the column to auto width and even change the data.
A similar kind of approach is mentioned in the below thread. Please go through..you will get an idea on this workaround.
http://scn.sap.com/message/14084185#14084185
regards.