This is interesting. The problem is trying to call a function having a space in the path. If you set path to the function then it works.

try this.

lcfile = "test.vcx" 
SET PATH TO SET("path")+";C:\Program Files (x86)\Microsoft Visual FoxPro 9"
bbb='SCCTextX(lcFile)' 
?eval(bbb) 

>>I tested it on a test prg and it worked fine for me.
>>
>>test.prg
>>

>>LPARAMETERS tcTest
>>?tcTest
>>

>>
>>calling code
>>

>>aaa='test1'
>>bbb='test(aaa)'
>>?EVALUATE(bbb)
>>

>>
>>>>use eval like this.
>>>>

>>>>lcSCCText = Home(1) + 'SCCTextX(lcFile)'
>>>>?eval(lcSCCText) 
>>>>

>>>>
>>>I don't think this will work.
>
>Did you test with the whole path provided?