How To Fix AAPO151 - Termination: & & table error ANLC and ANLB are not consistent

SAP Error Message - Details

• Message type: E = Error

• Message class: AAPO - Asset Accounting - Posting

• Message number: 151

• Message text: Termination: & & table error ANLC and ANLB are not consistent

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AAPO151 - Termination: & & table error ANLC and ANLB are not consistent ?

  The SAP error message AAPO151 indicates a termination due to inconsistency between the asset accounting tables ANLC (Asset History Sheet) and ANLB (Asset Master Data). This inconsistency can arise from various reasons, such as data corruption, incomplete transactions, or issues during data migration or system upgrades.
  Causes:
  
  Data Corruption: Inconsistent data entries in the ANLC and ANLB tables can occur due to system errors or corruption.
  Incomplete Transactions: If asset transactions (like acquisitions, retirements, or transfers) are not completed properly, it can lead to discrepancies between the two tables.
  Custom Developments: Custom programs or enhancements that manipulate asset data may inadvertently cause inconsistencies.
  Data Migration Issues: During data migration from legacy systems to SAP, if the data is not mapped correctly, inconsistencies can arise.
  System Upgrades: Upgrading to a new version of SAP can sometimes lead to inconsistencies if the upgrade process does not handle existing data correctly.
  
  Solutions:
  
  Consistency Check: Use transaction code ABAP to run a consistency check on the asset accounting tables. This can help identify the specific inconsistencies.
  Repair Programs: SAP provides standard repair programs (like RABST1 or RABST2) that can be used to correct inconsistencies between ANLC and ANLB. Consult with your SAP Basis or technical team to run these programs.
  Manual Correction: If the inconsistencies are minor, you may be able to manually correct the entries in the affected tables. However, this should be done with caution and ideally under the guidance of an SAP expert.
  Data Migration Review: If the issue arose after a data migration, review the migration process and ensure that all data was transferred correctly and completely.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance on resolving inconsistencies in asset accounting.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  AS03: Display Asset
  AB01: Post Asset Document
  ABT1N: Transfer within Company Code
  
  
  SAP Documentation: Review SAP documentation related to Asset Accounting for best practices and guidelines on maintaining data integrity.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves complex data issues or system errors.
  
  Precautions:
  
  Always back up your data before making any changes to the database.
  Test any repair programs in a development or test environment before applying them in production.
  Ensure that you have the necessary authorizations to perform actions on asset accounting data.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the AAPO151 error message.