How To Fix AA489 - Internal error. ANEPs and ANEAs are not compatible

SAP Error Message - Details

• Message type: E = Error

• Message class: AA - Messages for Asset Accounting

• Message number: 489

• Message text: Internal error. ANEPs and ANEAs are not compatible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AA489 - Internal error. ANEPs and ANEAs are not compatible ?

  The SAP error message AA489, which states "Internal error. ANEPs and ANEAs are not compatible," typically occurs in the context of Asset Accounting (FI-AA) when there is a mismatch between the asset master data and the associated documents (ANEPs - Asset Line Items and ANEAs - Asset Transactions).
  
  Cause:
  
  Data Inconsistency: This error often arises due to inconsistencies between the asset master data and the line items in the asset accounting tables. This can happen if there have been changes to the asset master data that are not reflected in the line items or if there are issues during data migration or updates.
  Incorrect Configuration: Configuration settings in the Asset Accounting module may not align properly, leading to compatibility issues between the asset line items and transactions.
  Database Issues: Corruption or issues in the database tables related to asset accounting can also lead to this error.
  
  
  Solution:
  
  Check Asset Master Data: Review the asset master data