Takes two parameters, TableName, IfLenFld
Usage:
TableName, IfLenFld
TableName, [""]
[WorkWith], [""]
TableName, [WorkIf]
[WorkWith], [WorkIf]
Description:
The command either calls Update or New for each Record in the Work Query depending on if the Record Alias already exists in the Database.
Example:
WorkWith "MemTab.Person"
SetNew "Alias", `PersonAlias
SetIf "Alias", *, "Not Alias"
Pull "FirstName Lastname Email Phone"
Backfill
UpdateOrNew
End Backfill
FailIfRecError
End WorkWith