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Go to Setup > Process Automation Settings > check the Default Workflow User
Assign the User that will run the DPE job.
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Go to Setup > Permission Sets > Data Pipelines Base User > Manage Assignments
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Go to Setup > Process Automation Settings > check the Default Workflow User
Assign the User that will run the DPE job.
...
Go to Setup > Permission Sets > Data Pipelines Base User > Manage Assignments
...