How to read the content of a buffer

Hi experts,

I have a requirement for getting the content of a buffer when run a FM "RSPO_RETURN_ABAP_SPOOLJOB".

I don't know how to declare a variable to get a buffer, and how to retrieve the content of a buffer.

Any suggestions and information will be appreciated!

Best regards,

Alger Tsai

Edited by: Ying-Chieh Tsai on Apr 1, 2009 4:04 AM