sapserver.cmd not recognize as internal or external program

When I click on sapserver.cmd from the folder according to my platform, it doesn't prompt me for drive and SID. It just blink once and goes away, nothing else

Input Error: There is no file extension in "C:\sap".
'C:\Users\ADMINI~1\AppData\Local\Temp\2\o11inst.cmd' is not recognized as an int
ernal or external command,
operable program or batch file.
'C:\sap' is not recognized as an internal or external command,
operable program or batch file.
C:\sap dump\ORA\Oracle_11g\Oracle_11g\database\SAP>

Solution:

Rename the folder without space
 where the Oracle dump located.