Monthly report of all upcoming Employees Birthday's list

Dear Friends,


I have a SharePoint list with the foll fields.

1) emp number
2) emp date of birth
3) department

I should get a summarized report emailed to our HR every 25th of month with all upcoming employees DOB list for the next month.


My question is how we can achieve this with OOB SharePoint workflow.

Or whether I need to move to custom SharePoint development. If so please let me know how to proceed .


Thanks in advance for your time and suggestions.

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- Prem Kumar T D http://www.sharepointbasic.com/