How To Fix S1654 - Internal error during REORGCHK

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 654

• Message text: Internal error during REORGCHK

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message S1654 - Internal error during REORGCHK ?

  The SAP error message S1654, which indicates an "Internal error during REORGCHK," typically occurs during the execution of the REORGCHK transaction or program. This error can arise due to various reasons, including inconsistencies in the database, issues with the database structure, or problems with the SAP system itself.
  Causes:
  
  Database Inconsistencies: There may be inconsistencies in the database tables that the REORGCHK program is trying to analyze.
  Corrupted Data: Corruption in the data or database objects can lead to internal errors during checks.
  System Bugs: There may be bugs in the SAP system or the specific version you are using that trigger this error.
  Insufficient Authorizations: Lack of proper authorizations for the user executing the REORGCHK transaction can also lead to errors.
  Database Locking Issues: If the database is locked or if there are ongoing transactions that interfere with the REORGCHK process, it may result in an internal error.
  
  Solutions:
  
  Check Database Consistency: Use database tools to check for inconsistencies and repair them if necessary. This may involve running specific database commands or using SAP's database utilities.
  Review SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that address this specific error. There may be patches or updates available that resolve known issues.
  Run REORGCHK in Background: If the error occurs in the foreground, try running the REORGCHK transaction in the background to see if it bypasses the issue.
  Check Authorizations: Ensure that the user executing the transaction has the necessary authorizations to perform the REORGCHK operation.
  Database Administration: Consult with your database administrator to check for any locking issues or to perform maintenance tasks on the database.
  System Logs: Review the system logs (transaction SM21) and short dumps (transaction ST22) for any additional error messages or information that could provide more context about the issue.
  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, including any logs or dumps.
  
  Related Information:
  
  Transaction Codes: REORGCHK is the main transaction code related to this error.
  Database-Specific Tools: Depending on your database (e.g., Oracle, HANA, SQL Server), there may be specific tools or commands to check and repair database inconsistencies.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  
  Always ensure that you have proper backups and that you follow your organization's change management procedures when performing any database maintenance or applying patches.