Rdlc tablix column header not repeating on every page "Repeat column header on every page" is already checked

This is particulary tricky using Tablix...

Give a look at this link: what to do when the RepeatColumnHeaders Property in a Tablix isn’t working

In Advanced Mode select the Static Row Group you want to repeat and set these properties:

• .RepeatOnNewPage = True
• .KeepWithGroup = After
• .FixedData = True

It is also recommended to set Tablix property .RepeatColumnHeaders = True in case Microsoft will release a patch to this strange behaviour.

To get to Advanced Mode:

• make sure you can see the row groups and column groups window
• over to the right hand side of the column groups list box, there’s a small downward arrow
• click on this to reveal the Advanced Mode check box

Works for me: RepeatOnNewPage = True

I got errors on compiling after doing this. It basically told me to undo all these settings.