A text box is a box that contains text.

You can specify the length of characters in the text box using the LENGTH statement. If a text box has already been defined in SAPROPS.CFG, you can increase or decease the size of the text box in USRPROPS.TXT. The Description text box is the default property for all definitions; the Graphic Comment text box is the default property for all Symbols. Both can be increased in size in USRPROPS.TXT.