I have a small routine that renames some files in a directory. I have found that even if I specificy the first character to be upper case, when I look at the file with the Windows Explorer, I can see that the file is entirely in lowercase.

Here is the code:

ADIR(laFile,'*.*','',1)
FOR lnCompteur=1 TO ALEN(laFile,1)
   lcFile=laFile[lnCompteur,1]
   lcFileNew=UPPER(SUBSTR(lcFile,1,1))+SUBSTR(lcFile,2)
   MESSAGEBOX(lcFileNew)
   RENAME laFile[lnCompteur,1] TO (lcFileNew)
NEXT

I can see that the message box displays the file ok thus by having the first letter in uppercase. But, the file created is all in lowercase.