SAP Message XU039 - Error in quantity conversion: conversion ratio is too large

Diagnosis
The system stores the conversion ratio of quantity in base unit ofmeasure to quantity in unit of entry as a fraction with a five-digitnumerator and denominator.
Therefore, your entry cannot be displayed.

System Response
Quantity conversion has been cancelled

Procedure
Try to enter the quantity in a unit of entry that has a smallerconversion ratio to the base unit of measure.
Please contact your system administrator.