setting up the sender communication last week of the month

Hi All,

I am doing right now JDBC to RFC, now my problem is i need to featch the data in this way "daily during the last week of the fiscal month, and first few days of the following month" i need to extract the data and send it RFC as receiver.

How can i schedule my JDBC Adaptor communication chennal..

I have checked with Availability Time Planning but i am not sure how i can do it.

Could you pls give some info how can achive this.

Thanks in advance

Venkat