How To Fix 34400 - Internal error: &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: 34 - Messages for Sales Configuration Engine (SCE)

• Message number: 400

• Message text: Internal error: &1 &2 &3 &4

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 34400 - Internal error: &1 &2 &3 &4 ?

  The SAP error message "34400 Internal error: &1 &2 &3 &4" is a generic internal error message that indicates that something has gone wrong within the SAP system. The placeholders (&1, &2, &3, &4) typically represent specific error codes or messages that can provide more context about the issue.
  Possible Causes:
  
  System Configuration Issues: Misconfigurations in the system settings or parameters can lead to internal errors.
  Data Inconsistencies: Corrupted or inconsistent data in the database can trigger internal errors.
  Program Errors: Bugs or issues in custom ABAP programs or standard SAP programs can cause this error.
  Memory Issues: Insufficient memory or resources on the application server can lead to internal errors.
  Transport Issues: Problems during the transport of objects between systems can also result in internal errors.
  
  Solutions:
  
  Check the Detailed Log: Look at the detailed error log or short dump (ST22) to get more information about the error. The additional information provided in the log can help identify the root cause.
  Analyze the Error Codes: The values in the placeholders (&1, &2, &3, &4) can provide specific insights. Check SAP notes or documentation related to those codes.
  Review Custom Code: If the error occurs in a custom program, review the code for potential issues or bugs.
  Data Consistency Check: Use transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check for data consistency issues.
  System Resources: Monitor system resources (memory, CPU usage) to ensure that the system is not running out of resources.
  SAP Notes: Search the SAP Support Portal for relevant SAP Notes that may address this specific error or provide patches.
  Contact SAP Support: If the issue persists and cannot be resolved, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: ST22 (Dump Analysis), SM21 (System Log), and SLG1 (Application Log) can be useful for diagnosing issues.
  SAP Notes: Regularly check for updates or patches that may address known issues related to internal errors.
  System Monitoring: Implement monitoring tools to proactively identify and resolve system performance issues.
  
  Always ensure that you have a backup of your data and configurations before making significant changes to the system.