Items with tax code &1 are not distributed in company code &2

What causes this issue?

You are posting a document with additional account assignment to real
estate objects in opting company code &v2&.
You are using the input tax code &v1& for at least one of these account
assignments. The input tax code refers to account keys that affect input
tax transactions that are <ZH>not exclusively </>designated as
deductible.
However, only transactions that are designated exclusively as deductible
can be processed for taxes in <ZK>Flexible Real Estate Management </>
without your making additional settings.

System Response

For line items with input tax code &v1&, the system does <ZH>not </>
distribute input tax in company code &v2&.

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?

If you also want to perform input tax distribution for the lines
described above, you need to make further Customizing settings.

Procedure for System Administrators

Change the Customizing settings for tax code &v1& in the following
places:
<DS:SIMG.REFXV_TIVEXFIDEEPTAX>Input Tax Distribution with Multilevel Tax
Codes</>
<DS:TRAN.FTXP>Tax Code</>
<DS:TRAN.OBCN>Change Tax Processing in Accounting</>
INCLUDE RECA_CUSTOMIZED_MESSAGE_INFO OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.