No change documents generated for type &

What causes this issue?

IF &[SWITCH]S4H_DOCU_ON_PREMISE& = 'X'.
You have called up the function 'Display changes' for a functional
location. However, the functional location belongs to the category &V1&
and for this category, the option to create change documents in
customizing is not set.

System Response

The function is still performed, however, because the functional
location may have once been assigned to another category or because
customizing for this category may have since been altered.

How to fix this error?

Using the customizing function if possible, set the option to create
change documents option for category &V1&.
ELSE.
You have called up the function 'Display changes' for a functional
location. However, the functional location belongs to the category &V1&
and for this category, the option to create change documents is not set.

System Response

The function is still performed, however, because the functional
location may have once been assigned to another category.
ENDIF.

Error message extract from SAP system. Copyright SAP SE.