SAP Message C1143 - Value &: error in interval entry

Diagnosis
The value &v1& contains an interval entry. This entry is incorrect.

Procedure
Please correct your entry according to the following rules for intervaldefinition.
For characters of the format NUM, DATE or TIME, you can enter a numberor, if this is allowed, an interval.
Intervals must be entered in the following form:
Value1 - value2,,(from value1 to value2)
>Value1,,(greater than value1)
>=Value1,,(greater than or equal to value1)
<=Value2,,(less than or equal to value2)
>Value1 - Value1 - value2)
>Value1 - value2,,(greater than value1 and less than or equal to value2)