If a standard line item is under-delivering what can you do to troubleshoot the issue?

If a standard line item is under-delivering what can you do to troubleshoot the issue?   If a standard line item is under-delivering what can you do to troubleshoot the issue?   Delete ad units to which the line item is targeted until the forecasting system says it will deliver in full   Both B and C   Run a forecast at the line item level and broaden targeting criteria […] The post If a standard line item is under-delivering what can you do to troubleshoot the issue? appeared first on Certification Answers. More info: https://ift.tt/2LcU44m
If a standard line item is under-delivering what can you do to troubleshoot the issue?