How To Fix /SEHS/DG_DG662 - Error reading &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SEHS/DG_DG -

• Message number: 662

• Message text: Error reading &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.

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 /SEHS/DG_DG662 - Error reading &1 ?

  The SAP error message /SEHS/DG_DG662 Error reading &1 typically indicates that there is an issue with reading a specific data object or file in the SAP system. This error can occur in various contexts, often related to data retrieval or processing in the SAP Environment, Health, and Safety (EHS) module.
  Possible Causes:
  
  Missing Data: The specified data object or file (&1) may not exist in the system or may have been deleted.
  Authorization Issues: The user may not have the necessary permissions to access the data object.
  Corrupted Data: The data object may be corrupted or improperly formatted, preventing it from being read.
  Configuration Issues: There may be configuration problems in the EHS module or related components.
  Database Issues: There could be underlying database issues, such as connectivity problems or database corruption.
  
  Solutions:
  
  Check Data Existence: Verify that the data object or file specified in the error message exists in the system. If it does not, you may need to recreate it or restore it from a backup.
  Review Authorizations: Ensure that the user encountering the error has the appropriate authorizations to access the data object. You may need to adjust user roles or permissions.
  Data Integrity Check: If you suspect data corruption, perform a data integrity check or validation on the affected data object. You may need to repair or restore the data.
  Configuration Review: Review the configuration settings in the EHS module to ensure everything is set up correctly. Consult with your SAP Basis or EHS administrator if necessary.
  Database Health Check: Conduct a health check on the database to identify any issues. This may involve checking logs, running consistency checks, or consulting with your database administrator.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to investigate the data object in question.
  Logs and Traces: Review system logs (transaction SM21) and application logs (transaction SLG1) for more detailed error messages that may provide additional context.
  SAP Community: Consider searching or posting in the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying these solutions, it may be beneficial to escalate the issue to your SAP support team or consult with SAP directly for further assistance.