>>Mike,
>>
>>It'll only work in case where there's only one procedure file. For example,

* One procedure file
>>SET PROCEDURE TO proc1
>>lcProc = SET("PROCEDURE")   && proc1.prg
>>SET PROCEDURE TO (lcProc) ADDITIVE
>>* Two procedure files
>>SET PROCEDURE TO proc1
>>SET PROCEDURE TO proc2 ADDITIVE
>>lcProc = SET("PROCEDURE")   && proc1.prg,proc2.prg
>>SET PROCEDURE TO (lcProc) ADDITIVE   && generates an error
>>

>
>Try it Sergey, it works as just SET PROC TO &lcproc, even if there is 2 or more proc files (with or without the ADDITIVE clause).

Fred,
You're right. It works but only with macro substitution.

SET PROCEDURE TO &lcProc