Many thanks Edward

You're a star!

>Something like this:
>

>Close Databases All
>Create Cursor retvalues (retvalue C(20))
>nMaxLevels=5
>=genpermuts(1,'')
>SELECT retvalues
>browse
>Return
>
>FUNCTION genpermuts
>LPARAMETERS nLevel,cPrevvalue
>LOCAL nloop,cAddvalue
>FOR nLoop=1 TO nMaxLevels
>	cAddvalue=Transform(nLoop)
>	IF AT(cAddvalue,cPrevvalue)>0
>		loop
>	endif
>	cRetvalue=cPrevvalue+cAddvalue
>	If nLevel=nMaxLevels
>		Insert Into retvalues values(cRetvalue)
>	else
>		=genpermuts(nLevel+1,cRetvalue)
>	Endif
>ENDFOR
>

>Most likely, you will enumerate your orders, firstly, i.e. 1,2,3... and then use this code.
>
>>Hi Edward
>>
>>That's it, I want all permutations excluding repeating values.
>>
>>>>Hi!
>>>>
>>>>Say I've got a list of calls I want to make in a day.
>>>>
>>>>Say I have ten calls, I want to work out every combination of order of visits.
>>>>
>>>>Has anyone any ideas on how I would achieve this?
>>>>
>>>>Any help extremley appreciated
>>>
>>>Do you want to generate all permutations of N values, except repeating values? (i.e. 12345, 54321, but not 12134).