Sorry, I frogot to enter the time range in my query. If I enter it, the result nothing to display

That's correct, and the reason why I use CAST CONVERT

The Result is a set of 13184 lines, all of them with the value = 0

You are right; the source is a Lawson Table. The DB2 DB is transferred daily to a SQL Server DB. I checked every field in CINACC and all EZTRDT...

Thank you both for your replies, as a result, I saw that all data of the source field where correct.

I removed the .NET Framework 3.5.1 (KB2789645) and 4 (KB2789642) Updates.

now...