Characteristic '&1' does not contain the initial value in the selection

What causes this issue?

You set the indicator 'Planning in characteristic hierarchy' in
planning layout '&V2&'. All characteristics of the lead column must
contain the initial value in the selection in this mode. However,
characteristic'&V1&' does not contain the initial value in the
selection.

System Response

Manual planning is not possible with the current planning package '&V3&
'.

How to fix this error?

In the current planning package or in the higher-level planning level,
modify the selections for the characteristics of the lead columns so
that they contain the initial value.
For further information consult the documentation of the indicator '
<DS:DE.UPP_Y_BUDGET>Planning in characteristic hierarchy</>'.

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.