You need to sign in to do that
Don't have an account?

what does this mean
There was an unexpected error in your org which is preventing this assessment check from completing: System.DmlException: Process failed. First exception on row 0; first error: REQUIRED_FIELD_MISSING, missing required field: [nextApproverIds]: [nextApproverIds]
The nextApproverIds is evidently used as an parameter in the setNextApproverIds (https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_ProcessRequest.htm) method. The error might be due to this method being called as part of an approval process. The parameter is not there (or not being passed to the method) and so it's throwing an error.
Best of luck!
1) https://developer.salesforce.com/forums/?id=906F0000000BK7rIAG
You need to select approver in approval steps as shown in below screenshots
Let us know if this will help you