Check special condition type entered

What causes this issue?

A <DS:DE.J_7LABLSKO>derivation of the special condition type</> has been
defined for the recycling partner &V1&.

System Response

REA will not automatically adjust the data.

How to fix this error?

Check whether the entry in the <LS>Special Condition Type</> field
is consistent with that in the &V2& field.

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.