Dear Xpert I am creating a report which is UDF based , I will insert all data then save . Problem is I used attribute Break on Part Level but this is not working. here i am pasting code for advice [Part:Customisation Data] Lines: Customisation Heading , Customisation Details Repeat: Customisation Details: Customisation UDF ;; This is aggregate UDF Common Border:Yes Scroll: Both Float:No Break On: $$IsEmpty:$CustProjectFileNameUdf [Field:Cust Party Name] Use: Name Field Width: 25 Border: Thin Right Storage: Cust Party Name Udf Case:Title Case [System: UDF] Customisation UDF: Aggregate:9000 Cust Party Name Udf: String: 9030 Cust Project Date Udf: String:9040 Cust Project File Name Udf:String:9050 Cust Tcp Date Udf:String:9060 Cust TCP File name Udf:String:9070 Cust Type Of Work Udf:String:9080 Cust Date Band Udf:String:9090 Cust Payment Udf:String:9095 Pls advice Thanks Rishi