How To Fix FAA_POST101 - You cannot reverse the document; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: FAA_POST - FIAA Posting Messages (Object-Oriented Kernel)

• Message number: 101

• Message text: You cannot reverse the document; see long text

What causes this issue?

It is <ZH>not</> possible to reverse the document. The error can be
caused by one of the following:
Cause 1:
New Asset Accounting is active in your system. You are trying to reverse
a document that was posted <ZH>before</> you introduced new Asset
Accounting.
When new Asset Accounting was introduced, essential parts of the
configuration relating to the integration with the general ledger were
changed. In addition, the posting logic was fundamentally changed.
Reversing a transaction that was posted <ZH>before</> the introduction
of new Asset Accounting would lead to inconsistencies at the general
ledger level for either the ledgers of the non-leading ledger groups or
the relevant accounting principle assigned.
Cause 2:
You are trying to reverse a migrated document. This document was posted
<ZH>before</> migration to SAP Simple Finance or to SAP S/4HANA. To
reduce the memory footprint in the database, among other things, you
have deleted the table entries in the asset-accounting-specific original
tables (for example, <AB>ANEK</>, <AB>ANEP</>) that are <ZH>no longer</>
updated after the introduction of table <AB>ACDOCA</> . This makes it
<ZH>no longer</> possible to determine if the document was posted
originally by using classic asset accounting or by using new asset
accounting, and which type of document is involved.
For this reason, it is <ZH>no longer</> possible to reverse the
document.

System Response

The system rejects this posting.

How to fix this error?

Post a backed out posting document manually instead.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message FAA_POST101 - You cannot reverse the document; see long text ?

  The SAP error message FAA_POST101 indicates that you cannot reverse a document in the Asset Accounting (FI-AA) module. This error typically arises when there are certain conditions or restrictions that prevent the reversal of a posted document. Here are some common causes, potential 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, if the document has already been cleared or if it is part of a closed fiscal year.
  
  
  Posting Period: The posting period for the document may be closed. If the document belongs to a closed period, you will not be able to reverse it.
  
  
  Asset Transactions: Certain asset transactions, such as those involving depreciation or transfers, may have specific rules that prevent reversal.
  
  
  Authorization Issues: The user may not have the necessary authorizations to perform a reversal.
  
  
  Configuration Settings: There may be configuration settings in the system that restrict the reversal of certain types of documents.
  
  
  Solutions:
  
  
  Check Document Status: Review the status of the document you are trying to reverse. If it is cleared or belongs to a closed period, you may need to take additional steps to address this.
  
  
  Open Posting Period: Ensure that the posting period for the document is open. If it is closed, you may need to open the period temporarily to perform the reversal.
  
  
  Use Alternative Methods: If the document cannot be reversed directly, consider using alternative methods such as creating a manual adjustment entry or a new document to correct the previous entry.
  
  
  Review Authorizations: Check if you have the necessary authorizations to perform the reversal. If not, contact your system administrator to obtain the required permissions.
  
  
  Consult Configuration: If the issue persists, consult with your SAP configuration team to review the settings related to asset accounting and document reversal.
  
  
  Long Text: Check the long text associated with the error message for more specific details about why the reversal is not allowed. This can provide additional context and guidance.
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the FAA_POST101 error.
  Documentation: Review SAP documentation related to Asset Accounting and document reversal processes for more detailed guidance.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as AS02 (Change Asset), AS03 (Display Asset), and others that may help in managing asset transactions.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP Asset Accounting for further assistance.