How To Fix UPS1010 - No hierarchy is yet determined for subplan &1, maintain

SAP Error Message - Details

• Message type: E = Error

• Message class: UPS1 - SEM-BPS Status and Tracking System Messages

• Message number: 010

• Message text: No hierarchy is yet determined for subplan &1, maintain

What causes this issue?

For subplan &V1& you attempted to perform one of the following
activities:
enter detailed information on the attributes of a planning session
determine the selection of header characteristics for a planning
session
maintain information such as the people participating, the dates to be
kept to
execute a test call with the URL display,
send E-mails.
This is only possible when a hierarchy is already assigned to the
subplan from which the part of your organizational plan relevant for
planning can be derived. However, such a hierarchy was not yet assigned
to subplan &V1&.

System Response

You cannot enter any detiled information for the subplan.

How to fix this error?

First assign a hierarchy to subplan &V1& and then repeat the activity.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.