You may want to use the segment value from the source as-is in the corresponding segment in the target. For example, if the source is A100, you can map the value as the value in the target, and you can map this value as the value in the target. In this case, use a wildcard on the source, and then specify the explicit value for that segment in the target based on the source.
Note: | If any other string operation is desired, then use scripting. |