How To Fix AAPO166 - Internal error: Line items were not created for the document

SAP Error Message - Details

• Message type: E = Error

• Message class: AAPO - Asset Accounting - Posting

• Message number: 166

• Message text: Internal error: Line items were not created for the document

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AAPO166 - Internal error: Line items were not created for the document ?

  The SAP error message AAPO166, which states "Internal error: Line items were not created for the document," typically occurs in the context of asset accounting (FI-AA) when there is an issue with the processing of asset transactions. This error indicates that the system was unable to create the necessary line items for a specific document, which can hinder the completion of asset-related transactions.
  Causes:
  
  Configuration Issues: There may be incorrect or incomplete configuration settings in the asset accounting module.
  Missing Master Data: Required master data for the asset may be missing or incomplete, such as asset classes, cost centers, or internal orders.
  Document Type Issues: The document type used for the transaction may not be properly configured to allow for the creation of line items.
  Authorization Issues: The user may lack the necessary authorizations to create or post asset transactions.
  System Bugs: There may be a bug or inconsistency in the SAP system that is causing the error.
  
  Solutions:
  
  
  Check Configuration: Review the configuration settings in the asset accounting module to ensure that all necessary settings are correctly defined.
  
  Transaction codes like OAOA (Define Asset Classes) and OAYZ (Define Document Types) can be useful.
  
  
  
  Verify Master Data: Ensure that all required master data for the asset is complete and accurate. Check the asset master record for any missing information.
  
  Use transaction code AS03 to display the asset master record.
  
  
  
  Review Document Type Settings: Check the settings for the document type being used to ensure it is configured to allow line item creation.
  
  Use transaction code OBA7 to review document type settings.
  
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the transaction. This can be checked with the help of your SAP security team.
  
  
  Analyze System Logs: Use transaction codes like SLG1 (Application Log) to check for any additional error messages or logs that may provide more context about the issue.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues or bugs related to this error message.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as AS01 (Create Asset), AS02 (Change Asset), and AS03 (Display Asset).
  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.
  
  By following these steps, you should be able to identify the root cause of the AAPO166 error and implement a suitable solution.