How To Fix AJ866 - Reversal: Update error table ERCH: Document &1 for PI, doc. &2 for SI

AJ866 - Overview

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 866

• Message text: Reversal: Update error table ERCH: Document &1 for PI, doc. &2 for SI

What causes this issue?

During the update of document &V1& from the primary installation, the
document number of the primary installation document &V1& must be
removed from the MAINDOCNO field in the dependent document &V2& from the
secondary installation.
An error occurred during this process.
Technical note:
This update is prepared in routine ERCH_PREPARE of include
LEABCF01.

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?

INCLUDE ISU_SAP OBJECT DOKU ID TX

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AJ866 - Reversal: Update error table ERCH: Document &1 for PI, doc. &2 for SI ?

  The SAP error message AJ866 indicates that there is an issue with the reversal of a document in the system, specifically related to the update of the error table ERCH. This error typically occurs in the context of the Postings Interface (PI) and the Settlement Interface (SI) when there is a problem with the document reversal process.
  
  Cause:
  
  Data Inconsistency: The error may arise due to inconsistencies in the data related to the documents being reversed. This could be due to missing or incorrect entries in the database.
  Document Status: The document you are trying to reverse may not be in a status that allows for reversal. For example, it might already be reversed or not fully posted.
  Authorization Issues: The user may not have the necessary authorizations to perform the reversal.
  Technical Issues: There could be underlying technical issues, such as database locks or problems with the update process.
  
  
  Solution:
  
  Check Document Status: Verify the status