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This page describes the display and functionality issues that can appear in Web Dynpro Applications. These are only examples and not the exact types and number of issues. The issue examples here are mainly for display purposes.

Display and functionality issues

Functionally issues:

Display issues:


Cause / Solution

These problems are caused mostly by Browser and SAP's Unified Rendering engine mismatch, as in the newer browsers the rendering engine is also changing. If you are using a newer browser on an older system (or at least an old Unified Rendering) you can get such errors on the page. To solve page errors you need to have an up to date version from this UR engine. To update it plese check this wiki page:

For testing you can use the "built in" test Web Dynpro application WDR_TEST_UI_ELEMENTS. Here you can choose from different type of visual objects. You can test also events, for example a button's click event.

Screenshot 1:

Screenshot 2:

Screenshot 3:

Screenshot 4:

Related Documents

Wiki page for Unified Rendering notes: