Cannot maintain segmentation based storage data for material &1

What causes this issue?

Segmentation based storage data can be maintained only when the
segmentation scope of segmentation strategy is 1, that is, only if both
requirement segment and stock segment are maintained. You cannot
maintain segmentation dependent storage data when the segmentation scope
is 2, as in this case, only a stock segment is maintained at the variant
level.

System Response

How to fix this error?

The scope of segmentation strategy must be 1 to maintain segmentation
based storage data.

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.