Error 6000: Characters Aren't Positive Integers

Value contains character(s) characters that cannot be interpreted as a positive integer.

To be valid, your value must meet the following conditions:

• Be greater than or equal to one.
• Be an integer or whole number. In other words, you cannot include a decimal point, fraction, or text. For example, "3" is a valid value, but "3.5", "3 1/2", and "3 days" are invalid.

• Modify your file to include a number that is greater than or equal to zero and does not contain a decimal or fraction.
• Save your changes.
• Resubmit your file.