How To Fix SEEF_BASE505 - Internal error: N entry of ENHO &1 disappeared

SAP Error Message - Details

• Message type: E = Error

• Message class: SEEF_BASE - Message Class for Package SEEF_BASE

• Message number: 505

• Message text: Internal error: N entry of ENHO &1 disappeared

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 SEEF_BASE505 - Internal error: N entry of ENHO &1 disappeared ?

  The SAP error message "SEEF_BASE505 Internal error: N entry of ENHO &1 disappeared" typically indicates an internal inconsistency or issue within the SAP system, particularly related to the handling of certain data entries. This error can occur in various contexts, often related to data processing or database operations.
  Possible Causes:
  
  Data Inconsistency: The error may arise due to inconsistencies in the database, such as missing entries or corrupted data.
  Program Logic Errors: There may be issues in the custom code or standard SAP programs that manipulate the ENHO (which could refer to a specific data structure or table).
  Database Locking Issues: If multiple processes are trying to access or modify the same data simultaneously, it could lead to this error.
  Transport Issues: If there were recent transports that included changes to data structures or programs, they might not have been applied correctly.
  System Bugs: There could be a bug in the SAP version you are using that leads to this error.
  
  Solutions:
  
  Check Data Consistency: Use transaction codes like SE11 or SE16 to check the relevant database tables for missing or inconsistent entries. You may need to run consistency checks or repair tools if inconsistencies are found.
  Review Custom Code: If you have custom developments, review the code for any logic that might lead to the disappearance of entries. Debugging the program may help identify the root cause.
  Database Locks: Check for any database locks that might be causing issues. You can use transaction SM12 to view and manage locks.
  Transport Management: If the error started occurring after a transport, check the transport logs for any issues. You may need to re-import the transport or correct any issues manually.
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that resolve the issue.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), SM12 (Lock Entries), and ST22 (Dump Analysis) for troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  System Logs: Check system logs (transaction SM21) for any related error messages or warnings that could provide additional context.
  
  By following these steps, you should be able to diagnose and potentially resolve the SEEF_BASE505 error in your SAP system.