Create a BOA Workbook variant to exclude a large amount of values

Hi,

we are currently transferring our BEx Analyzer Workbooks to BO Analysis (Working with Version 1.4).

For a BEx WB our user created a variant which excludes about 800 specific articles from the selection. This was quite easy since those values were inserted by using a prepared  text file. We are aware that the text file functionality is not (yet) available in BOA. But even by using the clipboard insertion we have not been able to combine this with an exclude. Is there a way foreseen at all to copy values from clipboard and exclude them from selection?

Thanks in advance for any hint and regards,

Hans-Jörg