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Use the 'Underlay following section' formatting option to achieve this.
1. Create an additional Page Header section:
ยท Right-click the gray area to the left of the Page Header section
- Select 'Insert section below'
This inserts a second Page Header, so you now have a Page Header - a and a Page Header - b.
2. Re-size the Page Header - a section so it is the height of the page.
3. Insert the bitmap image (a .BMP file) of the pre-printed form or logo for the watermark into the Page Header -a section.
4. Go to Format | Section to open the Section Expert window, and select the Page Header - a section.
5. Select the 'Underlay following section' option.
6. Close the Section Expert.
The bitmap image in Page Header - a now appears beneath all the sections that come after it, up to the Page Footer.
The Page Headers and Page Footers cannot exceed the vertical size of the report.
NOTE: =====
Ensure that you suppress the Page Footer of the report because the Page Header cannot underlay the Page Footer.