How To Fix ACC_CUSTOMIZING034 - Serious program error when activating accounting system &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ACC_CUSTOMIZING - Cross-Component Customizing Messages

• Message number: 034

• Message text: Serious program error when activating accounting system &1

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACC_CUSTOMIZING034 - Serious program error when activating accounting system &1 ?

  The SAP error message ACC_CUSTOMIZING034 indicates a serious program error that occurs when trying to activate the accounting system in SAP. This error can arise due to various reasons, including configuration issues, inconsistencies in the system, or problems with the underlying data.
  Causes:
  
  Configuration Issues: Incorrect or incomplete configuration settings in the financial accounting module can lead to this error.
  Data Inconsistencies: Inconsistencies in master data or transaction data can trigger this error during the activation process.
  Missing Authorizations: Lack of necessary authorizations for the user trying to activate the accounting system can also cause this error.
  System Bugs: There may be bugs or issues in the specific version of SAP you are using that lead to this error.
  Transport Issues: If there were recent transports that did not complete successfully, it could lead to inconsistencies.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in the Financial Accounting (FI) module to ensure everything is set up correctly. Pay special attention to the settings related to the accounting system you are trying to activate.
  Data Consistency Check: Run consistency checks on your master and transaction data. Use transaction codes like SE11 to check table structures and SE38 to run reports that can help identify inconsistencies.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the activation. You can check this in transaction SU53 or by consulting with your security team.
  Check for Notes and Patches: Look for SAP Notes related to this error message in the SAP Support Portal. There may be patches or updates available that address this specific issue.
  Debugging: If you have access to debugging tools, you can try to debug the program that is causing the error to identify the root cause.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs or screenshots.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (for configuration), SE11 (for data dictionary), and SE38 (for executing programs).
  SAP Notes: Regularly check the SAP Support Portal for any notes related to your version of SAP and the specific error message.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the ACC_CUSTOMIZING034 error and implement a solution to resolve it.