How To Fix C$814 - Error occurred when writing the reports with potential changes to the DB

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 814

• Message text: Error occurred when writing the reports with potential changes to the DB

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 C$814 - Error occurred when writing the reports with potential changes to the DB ?

  The SAP error message C$814, which indicates that an error occurred when writing reports with potential changes to the database, can be caused by several factors. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Database Locking Issues: The database might be locked by another process, preventing the report from writing changes.
  Insufficient Authorizations: The user executing the report may not have the necessary permissions to write to the database.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the report from executing properly.
  Technical Errors: There could be underlying technical issues, such as problems with the database connection or configuration.
  Report Design Issues: The report itself may have design flaws or incorrect logic that leads to errors during execution.
  
  Solutions:
  
  
  Check Database Locks: Use transaction codes like SM12 to check for any locks on the database tables that the report is trying to access. If locks are found, you may need to wait for them to be released or contact the user who holds the lock.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to execute the report and write to the database. You can check this using transaction SU53 to analyze authorization failures.
  
  
  Data Validation: Validate the data being processed by the report. Look for any inconsistencies or invalid entries that could cause the report to fail.
  
  
  Check Technical Settings: Review the technical settings of the report and the database connection. Ensure that the database is properly configured and that there are no connectivity issues.
  
  
  Debugging the Report: If you have access to the report's code, consider debugging it to identify any logical errors or exceptions that may be causing the issue.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve known issues.
  
  
  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 screenshots.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to report writing and database interactions for best practices and troubleshooting tips.
  
  By following these steps, you should be able to diagnose and resolve the C$814 error in SAP.