Thank you for contacting SPS Commerce Support Center. It looks like your set up with Sears BOSS is still in the final stages of implementation. I have chatted your dedicated implementation analyst, Thomas Engrav, and had him correct the issue with the invalid partnerships error and you should now be able to create ASNs and invoices. If you do have any additional issues with this set up, you will want to contact Thomas Engrav as he will be able to provide the best service as he has the most insight into that particular set up. Please feel free to contact me if you have any further questions.