How To Fix /PM0/ALH_MESSAGE002 - Error in serialization: No father object found for single account

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ALH_MESSAGE -

• Message number: 002

• Message text: Error in serialization: No father object found for single account

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ALH_MESSAGE002 - Error in serialization: No father object found for single account ?

  The SAP error message /PM0/ALH_MESSAGE002 indicates that there is an issue with serialization in the context of account management, specifically stating that "No father object found for single account." This error typically arises in scenarios involving account hierarchies or relationships where the system expects a parent (or "father") object to be present for a given account, but it cannot find one.
  Causes:
  
  Missing Parent Object: The account you are trying to serialize does not have a defined parent object in the system. This could be due to incorrect configuration or data entry.
  Data Integrity Issues: There may be inconsistencies in the data, such as orphaned accounts that do not have a valid parent-child relationship.
  Configuration Errors: The configuration settings for account hierarchies or serialization processes may not be set up correctly.
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system or specific patches that have not been applied.
  
  Solutions:
  
  
  Check Account Hierarchy: Verify the account hierarchy in the system. Ensure that the account in question has a valid parent account defined.
  
  Navigate to the account management section and check the relationships.
  
  
  
  Data Correction: If you find that the account is indeed missing a parent, you may need to create or assign a parent account.
  
  Use transaction codes like BP (Business Partner) or FS00 (G/L Account Master) to manage account relationships.
  
  
  
  Review Configuration: Check the configuration settings related to account serialization and hierarchies.
  
  Ensure that all necessary settings are correctly configured in the relevant customizing transactions.
  
  
  
  Run Data Consistency Checks: Use SAP tools to run consistency checks on your account data to identify and rectify any discrepancies.
  
  You can use transaction codes like SE38 to run specific reports or programs that check for data integrity.
  
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error. Sometimes, SAP releases patches or notes that provide solutions for known issues.
  
  Use the SAP Support Portal to search for notes related to /PM0/ALH_MESSAGE002.
  
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP, FS00, and SE38 for managing accounts and running reports.
  Documentation: Review SAP documentation related to account management and serialization processes for a deeper understanding of how these systems are designed to work.
  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 error related to serialization in your SAP system.