VI IMPORT strip or sub?

SUGGESTED

Hi,

I am trying to load some sales orders using VI, the file that the customer is sending has some unwanted charecters in the ship to name field.

I am wanting to remove them during the import.

i noticed in the field properties of the ship to name that their allows for a Conditional Expression, in the list it has two that i think may help me but i am not sure how to use.

say we are trying to get rid of commas,

which and how would i use either of these  STP()  or SUB() 

or is there a better expression to use??

using MAS100 4.5

Thanks,