/DSD/VC_MESSAGE637 - Error when reading a row

SAP Error Message - Details

• Message type: E = Error

• Message class: /DSD/VC_MESSAGE -

• Message number: 637

• Message text: Error when reading a row

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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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.

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AnswerBot

• What is the cause and solution for SAP error message /DSD/VC_MESSAGE637 - Error when reading a row ?

  The SAP error message /DSD/VC_MESSAGE637 typically indicates an issue related to the reading of a row in the context of SAP's Direct Store Delivery (DSD) or related functionalities. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying database.
  Possible Causes:
  
  Data Inconsistency: The data in the database may be corrupted or inconsistent, leading to issues when trying to read specific rows.
  Configuration Issues: Incorrect configuration settings in the DSD module or related components can lead to errors when accessing data.
  Authorization Issues: The user may not have the necessary permissions to access the data being requested.
  Database Issues: Problems with the database itself, such as connectivity issues or performance problems, can also lead to this error.
  Missing Data: The specific row or data being requested may not exist or may have been deleted.
  
  Solutions:
  
  Check Data Integrity: Verify the integrity of the data in the relevant tables. Look for any inconsistencies or missing entries that could be causing the error.
  Review Configuration: Ensure that the configuration settings for the DSD module are correct. This may involve checking settings in the SAP GUI or relevant configuration transactions.
  User Authorizations: Check the user roles and authorizations to ensure that the user has the necessary permissions to access the data.
  Database Health Check: Perform a health check on the database to ensure that it is functioning correctly. This may involve checking for locks, performance issues, or connectivity problems.
  Consult Logs: Review the application logs and system logs for any additional error messages or warnings that could provide more context about the issue.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error message.
  Contact Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE11 (Data Dictionary), SE80 (Object Navigator), or SM21 (System Log).
  Documentation: Review SAP documentation related to the DSD module for any specific guidelines or troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement an appropriate solution.