Execute amount settlement up to and including settlement period & & first

What causes this issue?

The sender has a distribution rule with an amount, which was last
settled in settlement period &V3& &V4&. After this, the amount was not
settled until after settlement period &V1& &V2&.
The amount for an amount rule should be settled in all settlement
periods following the first settlement of the amount. This is only if
the rule is valid (see the rule "valid to period") and the sender is is
not a capital investment measure with line item settlement.

How to fix this error?

You have the following possibilities:
If the settlement periods from period &V3& &V4& to the end of settlment
period &V1& &V2& have not yet been settled:
RESET N2
Settle the corresponding settlement periods
Then repeat settlement for the current settlement period.
Settlement for the settlement periods from period &V3& &V4& to the end
of settlement period &V1& &V2& was not possible, because there were no
costs on the sender:
RESET N2
Restrict the time period for the amount rule ("valid to settlement
period" = &V3& &V4&).
If you do not want to restrict the time period for your amount rule and
do not want to repeat settlement for the settlement periods from &V3&
&V4& to the end of &V1& &V2&, you can change this message from an error
message to a warning. To do this, use the
<DS:SIMG.SIMG_CFMENUORK3OBA5>Adjust message control</>" (Application
area "KD", message number "262") IMG activity.
If you want to use an amount rule again to settle costs that were
incurred in the current settlement period, or will incur in the future,
create an additional amount rule with "valid to period" > &V3& &V4&.
These rules are only used when costs are incurred again on the sender.

Error message extract from SAP system. Copyright SAP SE.