Error when clearing or allocating item &1

What causes this issue?

The named line item should be cleared or allocated. The reason for this
is a posting with clearing or a separate allocation of the line item.
The item data has changed in the meantime. This change affects:
The original amount &V2& or
The clearing document number (old &V3&, now &V4& ).

System Response

Interrupts the transaction to avoid inconsistencies in the database.

How to fix this error?

INCLUDE FICA_NA_INFOADMIN OBJECT DOKU ID TX

Procedure for System Administrators

Check the named line item to see what clearing information is now
contained in the item. If the amount has changed, check the sub-items
created in the meantime.
INCLUDE FICA_NA_OSS_1 OBJECT DOKU ID TX
SAP requires the following data:
The line item that is to be cleared or allocated.
The transaction or batch run that is interrupted.
The clearing document number that is already marked (if clearing has
taken place) or in a sub-item created in the meantime (partial
clearing).

Error message extract from SAP system. Copyright SAP SE.