How To Fix SWDP_WB_TOOL369 - Value &1 for the property "&2" is not a CSS value

SAP Error Message - Details

• Message type: E = Error

• Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools

• Message number: 369

• Message text: Value &1 for the property "&2" is not a CSS value

What causes this issue?

Values of properties that are defined as a CSS size must be made up of a
number and one of the units "%", "em", "ex", "px", "vh" or "vw".

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check whether the entered value is a number and one of the above units.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.