Stevew,Thanks for your reply.
I open the Micro Focus command prompt window and execute ttt.bat and it's works and file is created.
but,like below I written in the test.bat and executing in the windows prompt.
C:\Progra~1\MicroF~1\Enterp~1\bin\cblpromp.exe /k 'C:\bat\bat\bki\ttt.bat'
pause
the file [C:\bat\temp\dat\dat1.txt] is still not created.
how to call Micro Focus command prompt in the bat source?