>>Hello Viv;
>>
>>The CM.TXT file is the destinetion file.
>>
>>This error happen when all the file have been added.
>>
>>Thanks a lot for your time, I really apreciate it....
>>
>>Best regards;
>
>Do you mean that the error actually happens in some statement *after* the code you show and not within the loop ?
>If it happens *within* the loop then, by definition, all files would *not* have been added....

unless destination file is within the directory, and if not blockec and using pure file handling instead of a mix of mem / file throws error before or instead of filling the whole HD ;-)))