Hello, I have a report with 9 fields in the detail band. Now i want to change the background colour (alternated) when the value of a field changes. The number of identical fields (field3 in example below) is not constant. Example: field1 field2 field3 = "aaa" field4 field5 field1 field2 field3 = "aaa" field4 field5 field1 field2 field3 = "bbb" field4 field5 field1 field2 field3 = "ccc" field4 field5 field1 field2 field3 = "ddd" field4 field5 field1 field2 field3 = "ddd" field4 field5 Please advice to do this.