Diagnosis
During the quantity conversion, rounding could not be balanced forentries corresponding to reference number &v1& in the internal tableILZWT.
The rounding difference (rounding total - comparison total) is usuallydeducted from the entry with the highest consumption.
If the difference is greater than the highest consumption, theremainder is deducted from the entry with the second highestconsumption until the rounding difference is distributed completely.
In this case, the system could not perform the distribution completelydue to the number configuration. Additional data:

• Rounding total: &v2&


• Comparison total: &v3&


• Entry with the highest consumption had SY-TABIX &v4& in the ILZWT
table.

Procedure
Check the accuracy of the numeric values in the billing (periods, meterreading results).
If you cannot determine the error, contact SAP.