Number range not maintained

What causes this issue?

In the given plant, the number assignment function for goods receipt/
issue slips is active. However, the number range intervals have not been
maintained.

System Response

IF &[SWITCH]S4H_DOCU_ON_PREMISE& = 'X'.

How to fix this error?

If you have the appropriate authorization, maintain the number range
intervals in the Customizing system for Inventory Management.

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

<DS:TRAN.OMC1>Proceed</>
ENDIF.

Error message extract from SAP system. Copyright SAP SE.