Hi Charity Cajigas,
See if you can implement this without using Validation transform.
Try with Case transform. In case transform give 1st and 2nd conditions as below
1. XEURO is null
2. XEURO ='X' and SWIFT is not null
Now merge these both outputs and load it to valid Target table
and the records that fail the above both conditions will come out as "Default" from case and now connect this to invalid table.
Don't know if it is correct way or not. Sorry if there is any mistake in this.
Thanks,
Ravi kiran.