How To Fix EDEREG_INV230 - Reversal of document &1 not possible

EDEREG_INV230 - Overview

• Message type: E = Error

• Message class: EDEREG_INV - Error Messages for Payment Management in a Deregulated Env.

• Message number: 230

• Message text: Reversal of document &1 not possible

What causes this issue?

You cannot use the check rules for reversing the aggregated posting of
incoming bills to reverse document &V1&.
Document &V1& contains cleared items for clearing document &V2&.

System Response

The reversal is not executed.

How to fix this error?

You can only reverse document &V1& if you deactivate the
<DS:DE.INV_ETRF_XNRUL>check rules</> for reversing the aggregated
posting of incoming bills.
To do this, you need authorization for authorization object <LS>FI-CA
Special Cases</> (<DS:UO.F_KK_SOND>F_KK_SOND</>), which includes
activity <ZH><ZK>034</></>.
<ZH><ZU>See the following important notes:</></>
If a payment advice note has been sent to the market partner, contact
the market partner to clarify the following points:
Has the market partner already post the incoming payment?
Has the market partner already received a payment advice note?
Has distribution of the payment to the end customer already taken place
as a result of the payment advice note in the market partner's system?
Depending on the processes that have taken place, the market partner
must take the necessary steps - for example, repay the incoming payment
and, if distribution has already taken place, reverse the distribution.
If you need authorization to reverse the aggregated posting, contact
your system administrator.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

For more information, see the field help for the
<DS:DE.BFUNK_KK>Processing Function Key</> field.

Error message extract from SAP system. Copyright SAP SE.

EDEREG_INV230 - Details

• The SAP error message EDEREG_INV230, which states "Reversal of document &1 not possible," typically occurs in the context of financial document processing, particularly when attempting to reverse an invoice or a related document. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Document Status: The document you are trying to reverse may be in a status that does not allow for reversal. For example, it might be already cleared or settled.
  Posting Period: The posting period for the document may be closed, preventing any changes or reversals.
  Dependencies: There may be dependent documents (like payments or other invoices) that are linked to the document you are trying to reverse, which can block the reversal.
  Authorization Issues: The user may not have the necessary authorizations to perform a reversal on the document.
  Document Type Restrictions: Certain document types may have restrictions on reversals based on configuration settings in the system.
  
  Solutions:
  
  Check Document Status: Verify