SAP Message AH035 - Gas temperature &1 is rounded to exactly 0.5

Diagnosis
In table TE445 ("Gas Law Deviation Factor per Press. and Temp.), it issufficient to specify the gas temperature in intervals of 0.5 degrees.If, in actual billing, the gas procedure has avolume correction factor procedure in which thegas law deviation factor is to bedetermined immediately after the procedure "per pressure andtemperature", then the actual gas temperature is rounded to exactly 0.5degrees and read with this value in table TE445.

System Response
Warning: the temperature value is constantly adjusted.

Procedure
If possible, enter exactly 0.5 degrees for the gas temperature.