How To Fix WS856 - Single copy of settlement docs from supplier settlement lists not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 856

• Message text: Single copy of settlement docs from supplier settlement lists not allowed

What causes this issue?

You are attempting to copy a settlement document directly. The
settlement document has been entered by way of a supplier settlement
list and, therefore, should also be copied by way of the supplier
settlement list.

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?

Procedure for System Administrators

You can switch off the message in
<DS:SIMG.W_WLFA_0017>Customizing</>.

Error message extract from SAP system. Copyright SAP SE.