The problem is solved!

There were two installations of DataFlex with different DF_Collate.cfg.

On the server is DF19.1 installed and in the Bin map there is a standard collating file!
On the Datadisk D: is DF19.1 also installed and in the Bin map there is a Swedish collating file!

It seems as my DF program runs on the D: disk and the WebApp runs direct on the server.

Mayn ours work fixed with just some minutes fixing!
Thanks all for your help! Without that ???

/Anders