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title: "Checklist for upgrading a sharing ServiceNow instance"
canonical: "https://docs.perspectium.com/space/resources/1114692/Checklist%20for%20upgrading%20a%20sharing%20ServiceNow%20instance"
format: markdown
---
After completing the steps to  upgrade Replicator for ServiceNow  on your sharing instance, there are several points you may want to check to confirm that your instance was successfully upgraded. As a best practice, Perspectium recommends checking the points in the list below whenever you complete an upgrade on your sharing ServiceNow instance.   NOTE :  If you encountered any errors when previewing or committing your new Perspectium update set or when running the Finish Install scripts, contact  Perspectium Support  for assistance as soon as possible. Points to check when upgrading a sharing ServiceNow instance After finishing your upgrade, be sure to...  Check that your Perspectium Mesh (previously  MBS ) login information is saved properly in  Perspectium properties   Check that your  encryption/decryption keys  are saved in  Perspectium Replicator properties   Click  Get Queue Status   under  Related Links  for all dynamic shares and bulk shares to confirm connection to the Perspectium Mesh (previously  MBS )   Check that all  dynamic shares  are marked as  Active     Preview your bulk shares   to confirm that they will run properly Additionally, if you are using a  Perspectium ServiceBond integration  with ServiceNow, be sure to...   Check that the  encryption method  for all  dynamic shares  and  bulk shares  is set to  Base64 encode only    Check that the correct  table map  is selected for your dynamic shares and bulk shares.   Check that your dynamic shares and bulk shares have  before share scripts . These scripts will vary based on which service integration you are using.  For more information or to request an upgrade, contact  Perspectium Support . Similar topics Contact Perspectium Support US:  1 888 620 8880 UK:  44 208 068 5953 support@perspectium.com