The Supplier Task table architecture has been restructured in the Washington DC and Yokohama releases.

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
Supplier Task table structure

After you upgrade to the Yokohama release, a new field KPI Instruction is added in the Supplier Task table. To update the KPI Instruction field, run the fix script SLO - Feb 25 data script.