Presentation of a report when using module in WAD

Hello,

We have a problem with the presentation of our reports when we use modules in WAD.

The height of the first line of our report is too small. So when the title of a column fit on 2 lines, the 2nd line is not visible.

We use the following modules in WAD:

- com.sap.ip.bi.ReplaceDataCellWithZero

- com.sap.ip.bi.rig.ColumnWidth

- com.sap.ip.bi.rig.DocumentContent

So my question is: Do you know where are stored the modules ? Do you know a way to modify the presentation of an Analysis Item ?

Thanks for your help.

Ronan