How To Fix RSM453 - Error reading from database

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 453

• Message text: Error reading from database

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 RSM453 - Error reading from database ?

  The SAP error message RSM453 ("Error reading from database") typically indicates that there is an issue with accessing the database, which can be caused by various factors. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Database Connectivity Issues: There may be a problem with the connection between the SAP application server and the database server.
  Database Locking: The database might be locked due to a long-running transaction or a deadlock situation.
  Database Corruption: There could be corruption in the database tables or indexes.
  Insufficient Resources: The database server may be running low on resources (CPU, memory, disk space).
  Network Issues: Network problems could be preventing the SAP system from communicating with the database.
  Configuration Issues: Incorrect configuration settings in the SAP system or database could lead to this error.
  
  Solutions:
  
  Check Database Connection: Verify that the database is up and running and that the SAP application server can connect to it. You can use transaction codes like DB02 to check database status.
  Review Locks: Use transaction SM12 to check for any locks that might be causing the issue. If necessary, release any locks that are not needed.
  Database Consistency Check: Run consistency checks on the database. For example, you can use tools like DBCC CHECKDB for SQL Server or similar commands for other databases.
  Monitor Resources: Check the resource usage on the database server. Ensure that there is enough CPU, memory, and disk space available.
  Network Diagnostics: Perform network diagnostics to ensure that there are no connectivity issues between the SAP application server and the database server.
  Review Configuration: Check the configuration settings in both the SAP system and the database to ensure they are correct and optimized.
  Consult Logs: Review the SAP application logs and database logs for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  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.
  Database Documentation: Refer to the documentation for your specific database (e.g., Oracle, SQL Server, HANA) for troubleshooting steps related to database connectivity and performance issues.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your database administrator or SAP support for further assistance.