We are running GP2015 R2. We have 20 users, 4 are running Windows 10 and 16 are running Windows 7. One of the Windows 10 users got the Windows 10 Creator Update and could no longer print checks. Mekorma has a patch on their website to fix this. We ran the MICR2015R2b155.exe update. It took about 90 minutes. We have 100 companies. In 70 of the companies the table ME27623 failed to convert. Users entering purchasing invoices were getting duplicate invoice number errors when the invoices were not duplicates. To solve this I copied the structure of the ME27623 table from a company that worked and installed that table in the companies that did not upgrade correctly. The companies that did not upgrade correctly had a table named ME27623CONVERT. It had a different structure from the upgraded ME27623 table. I do not know why there was a 70% failure rate on the ME27623 table. I am glad there were some successful upgrades so there was a working structure available to copy.
This post is an FYI in case someone else runs into the ME27623CONVERT table issue. I found another post about the Creator Update causing problems in Mekorma but it did not mention the ME27623 table problem.
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