---
sourceDocument: Xanadu Finance and Supply Chain
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/xanadu/source-to-pay-operations

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    - xanadu

ft:locale :

    - en-US

ft:publication_title :

    - Xanadu Finance and Supply Chain

ft:clusterId :

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bundleId :

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workflow :

    - Creator


---

# Restructured Supplier Task table

# Restructured Supplier Task table {#ariaid-title1}

* Release version: Xanadu
* 
* Updated August 1, 2024
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

The Supplier Task table architecture has been restructured in the Washington DC release.

In releases before the Washington DC release, the Supplier Task \[sn_slm_task\] table extended the Task \[task\] table.

Starting with the Washington DC release, the Supplier Task \[sn_slm_task\] table extends the Service Task \[sn_spend_sdc_service_task\] table.
Figure 1. Supplier Task table structure

After you upgrade to the Xanadu release, verify that your existing supplier task data has been migrated correctly. If you notice that your active Supplier Task table did not migrate properly, use the [Now Support Portal](https://support.servicenow.com/now) to raise a new case with the Technical Support team.  
Also, after you upgrade to the Washington DC release, the fix script `glidefix_script_reparent_sn_slm_task.xml` runs to reparent the Supplier Task table on instances with huge count of records (in millions). Therefore, it's advisable to run the upgrade during a period of low interaction.  
Note:  
This is a mandatory one-time fix script run on instances upgrading directly to Washington DC from Vancouver or older versions.
**Related concepts**   

* [Processing the skipped supplier catalog item records after upgrade](https://servicenow-prod.fluidtopics.net/hu~zBxWKYI9cM0f8ADUCeA "After you upgrade to Xanadu, the latest supplier catalog items may get skipped and therefore may not be available after the upgrade.")  
**Related tasks**   

* [Run Glide fix script to run the reparenting script](https://servicenow-prod.fluidtopics.net/Ne75rgj7scSK3zsXQYUowQ "Run the Glide fix script to take advantage of the new enhancements in Supplier Lifecycle Operations.")
* [Run fix script to migrate existing data from the deprecated Action type column after upgrade](https://servicenow-prod.fluidtopics.net/CBv1r7sPOw2FjSbAvamWXw "In the May Store 2024 release, the Action type column in the Supplier Task (sn_slm_task) table has been deprecated.")
* [Run fix script to use the Supplier Manager Workspace after upgrading to the Xanadu release](https://servicenow-prod.fluidtopics.net/Q_rPJL6E76DO7r~Eb_mLqw "After upgrading to the Xanadu release, you can see only the Source-to-Pay Workspace on the All navigation tab. You don't have to do anything if you choose to continue to use the Source-to-Pay Workspace.")
* [Enable deprecated case types after upgrade](https://servicenow-prod.fluidtopics.net/7SU8bmgCRCOekAKRw_7LCg "After you upgrade to Xanadu, you can enable deprecated case types if you have the admin role.")