How To Fix /SAPAPO/CFM_MSG002 - Error while reading from the database (InfoCube)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CFM_MSG -

• Message number: 002

• Message text: Error while reading from the database (InfoCube)

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 /SAPAPO/CFM_MSG002 - Error while reading from the database (InfoCube) ?

  The SAP error message /SAPAPO/CFM_MSG002 indicates that there is an issue while reading data from the database, specifically related to an InfoCube in the SAP Advanced Planning and Optimization (APO) module. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Possible Causes:
  
  Database Connectivity Issues: There may be problems with the connection between the SAP application server and the database server.
  Data Consistency Issues: The data in the InfoCube may be inconsistent or corrupted, leading to read errors.
  Authorization Issues: The user may not have the necessary authorizations to access the InfoCube or the data within it.
  Performance Issues: High load on the database or insufficient resources may lead to timeouts or read errors.
  InfoCube Configuration: There may be issues with the configuration of the InfoCube itself, such as incorrect settings or missing data.
  
  Solutions:
  
  
  Check Database Connectivity:
  
  Verify that the database server is up and running.
  Check network connectivity between the SAP application server and the database server.
  Review the database logs for any errors or warnings.
  
  
  
  Data Consistency Check:
  
  Use transaction codes like RSA1 to check the InfoCube for inconsistencies.
  Run the Repair function for the InfoCube if inconsistencies are found.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the InfoCube.
  Review the roles and profiles assigned to the user.
  
  
  
  Performance Monitoring:
  
  Monitor the performance of the database and the SAP application server.
  Check for any long-running queries or locks that may be affecting performance.
  Consider optimizing the database or increasing resources if necessary.
  
  
  
  InfoCube Configuration Review:
  
  Review the configuration settings of the InfoCube to ensure they are correct.
  Check for any missing or incomplete data that may be causing the issue.
  
  
  
  SAP Notes and Support:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error.
  If the issue persists, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance), and RSMO (Monitor Data Load).
  Logs and Traces: Review application logs (transaction SLG1) and system logs (transaction SM21) for additional error messages or warnings that may provide more context.
  Documentation: Refer to SAP documentation for detailed information on InfoCubes and data modeling in SAP APO.
  
  By systematically addressing these areas, you should be able to identify the root cause of the error and implement an appropriate solution.