Value & of "Rebate settlement" field for billing doc. type & not allowed

What causes this issue?

Billing document type &V2& is assigned to arrangement type &V4&
("subsequent settlement") via sales document type &V3& of arrangement
type &V4& for partial or final settlement. The indicator controls
whether a customer billing document type &V2& is permitted for partial
or full settlement.
Indicator &V1& is not permitted.

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?

Choose one of the following options:
Maintain the field <LS>Rebate settlement</> for billing document type
&V2&, or
Assign a suitable sales and billing document type to arrangement type
&V4&.
Note that you can store a sales document type and thus a billing
document type under the arrangement type both for partial and interim
settlements as well as for final settlements.
If the billing document type is used for final settlements, set the
<LS>Rebate settlement</> field to the value "A". If it is used for
partial or interim settlements, set it to "C".
INCLUDE 'NA_CUST_MAINTAIN' OBJECT DOKU ID TX
IF &DEVICE&='SCREEN'
<DS:SIMG.SIMG_CFMENUOLSDVOFA>Define billing document types</>
<DS:SIMG.SIMG_CFMENUOLSDVOV8>Define sales document types</>
<DS:SIMG.SIMG_CFMENUOLMEOMHD>Define rebate arrangement types for
subsequent settlement</>
ENDIF

Error message extract from SAP system. Copyright SAP SE.