Number range for trans./event type & in year & does not exist

What causes this issue?

The <DS:GLOS.3526B521AFAB52B9E10000009B38F974>number range</> for
document number assignment has not been maintained in the year &V2& for
the <DS:GLOS.3526C0FFAFAB52B9E10000009B38F974>transaction/event type</>
&V1&.

System Response

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

How to fix this error?

INCLUDE NA_SYSADMIN1
INCLUDE MB_NA_NUMMERNKREIS_PFLEGEN

Error message extract from SAP system. Copyright SAP SE.