Dynamic header for report columns

Hi All,

We have a requirement in BEx report, wherein need to have dynamic header in the output for same attribute of 2 characteristics.

Eg. 0EMPLOYEE has "Address Line" as one of the attributes and 0PERSON as well has "Address Line" as one of the attributes.

User when he wants to drill down based on 0EMPLOYEE wants to have the column header as Office Address Line and when drills down based on 0PERSON wants  to have the column header as Home Address Line.

Please advise,

Regards,

Sunil