Beam width cannot be less than 200mm.
The Complete Message:
Beam width cannot be less than 200mm. (TS500 7.3)
The following condition is given for its width in the TS500.
Select solid and named beams and give the beam width at least 200 mm.
Select the beam, beams
Enter the properties.
In the general settings tab, increase the beam width and click the OK button.