Authorization check for payment family &1 for processing of NCU &3 failed

What causes this issue?

To execute the <DS:GLOS.49A5BAE5A2B21546E10000000A421392>net calculation
</> the system checked whether the social services data of payment
family &V1& was authorized. The authorization check failed regarding
access to gross payment document items.
The <DS:GLOS.49A0097A7B224424E10000000A421392>net calculation unit</>
involved is represented by &V2&, &V3&. The net calculation unit period
is &V4&.

System Response

The system does not execute the net calculation.

How to fix this error?

Repeat the net calculation with sufficient authorization. Additional
messages reflect the <DS:GLOS.49F963515A413880E10000000A421947>SXP types
</>, for which the authorization is missing.
You can use the mass report for the execution.

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.