Settings for subledger transfer are not consistent (transactions)

What causes this issue?

The settings for transfer to another subledger differ. The system cannot
post the document. The system cannot clear document .
When checking line items with transaction &V1& and transaction &V2&,
error reason &V3& was determined.
Reason for error 1:
Transaction &V1& is to be transferred to another subledger. However,
transaction &V2& is not to be transferred.
Reason for error 2:
There are different target systems defined for transaction &V1& and
transaction &V2&.
Reason for error 3:
The special G/L indicator for transaction &V1& and transaction &V2&
differ in terms of the characteristic ?noted item?.
Reason for error 4:
The logical system for the transfer for transaction &V1& and transaction
&V2& is defined differently for the company code to be posted.
Since a document can only be transferred in full with all items and the
settings for transfer have to be identical for all items, it is not
possible for the document to be posted in this state.

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

Error message extract from SAP system. Copyright SAP SE.