What is the maximum number of character allowed for a text field on a Modeled sheet and is it the same for all types of text fields?
Unless the text field is selected as the Row Key, the maximum number of characters allowed in a text field is 2048 characters. If a user enters more than 2048 characters, an error will be received. If the text field is selected as the Row Key, the maximum number of characters is 500. The Row Key is indicated in the Sheet Properties.
The purpose of the Row Key is to allow the sheet to have a row label, which would behave like a split label on a standard sheet. The Row Key is usually used for reporting purposes. If splits on a Modeled Calculated Account are displayed on a report, the Row Key is used to label the split.