Limit Selection Criteria to Current Fiscal Year

Hi Expert,

We have some queries developed where we only want to limit users with the following selection criteria:

- current fiscal year periods (e.g. 001.2007 to 006.2007) [allowed]

- past fiscal year periods (e.g. 001.2006 to 004.2006) [not allowed]

- periods crossing multiple fiscal years (e.g. 001.2006 to 005.2007) [not allowed]

Can anyone show how this can be done please?

Regards,

Leo'2007