How To Fix AAPO002 - Error in internal table. Line items without document header.

SAP Error Message - Details

• Message type: E = Error

• Message class: AAPO - Asset Accounting - Posting

• Message number: 002

• Message text: Error in internal table. Line items without document header.

What causes this issue?

An error was found during the check of an asset document stored in an
internal table (ANEP without ANEK).

How to fix this error?

Probably there is a program error. Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AAPO002 - Error in internal table. Line items without document header. ?

  The SAP error message AAPO002, which states "Error in internal table. Line items without document header," typically occurs in the context of Asset Accounting (FI-AA) when there is an inconsistency in the data being processed. This error indicates that there are line items in the internal table that do not have a corresponding document header, which is essential for the proper processing of financial transactions.
  Causes:
  
  Data Inconsistency: The most common cause is that the line items being processed do not have a valid document header. This can happen if the document was not created correctly or if there was an error during the posting process.
  Custom Code Issues: If there are custom programs or enhancements that manipulate asset accounting data, they may inadvertently create line items without proper headers.
  System Bugs: Occasionally, bugs in the SAP system or specific patches may lead to this error.
  Incorrect Configuration: Configuration settings in Asset Accounting may lead to inconsistencies in how documents are created and processed.
  
  Solutions:
  
  Check Document Creation: Verify that the document headers are being created correctly. You can do this by checking the transaction logs or using transaction codes like FB03 to view the document.
  Review Custom Code: If there are any custom programs or enhancements, review the code to ensure that it correctly handles the creation of document headers and line items.
  Data Consistency Check: Use transaction ABR (Asset Accounting: Check for Inconsistencies) to check for inconsistencies in asset accounting data. This can help identify any issues with line items and document headers.
  Repost Transactions: If you identify specific transactions that are causing the issue, consider reposting them to ensure that they are created correctly.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  Consult SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific details of your system and configuration.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as AB01 (Post Asset Document), AB03 (Change Asset Document), and ABR (Check for Inconsistencies).
  Documentation: Review SAP documentation related to Asset Accounting for best practices and troubleshooting steps.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the AAPO002 error in your SAP system.