Hi Partner
You can check by enabling new control in the system settings to optimize displays for longer field labels and values by enabling text wrapping:
To demonstrate this new capability a new field with a long label title has been configured with a data type set as a 'single line of text':

This field has now been applied to a section on an account form:
The width for the field label area in this section is set to 115 pixels to make it a good test of the new text-wrapping capabilities:

In this example, we are using the D365 - Version 9.0 refreshed web user interface and upon opening an account record, this field label now wraps onto a second line as shown below.
While the data type was set as a single line of text because text wrapping is enabled this entry flows into a second line.
