How To Fix /SAPAPO/MA790 - Error reading key figure data

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MA -

• Message number: 790

• Message text: Error reading key figure data

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MA790 - Error reading key figure data ?

  The SAP error message /SAPAPO/MA790 Error reading key figure data typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with retrieving key figure data from the database. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying database.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the key figure data, such as missing or corrupted entries.
  Configuration Issues: Incorrect configuration of the planning area or key figures can lead to this error.
  Database Issues: Problems with the database, such as connectivity issues or database corruption, can prevent data from being read.
  Authorization Issues: The user may not have the necessary authorizations to access the key figure data.
  Buffer Issues: The APO buffer may be out of sync or corrupted, leading to read errors.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Use transaction codes like /SAPAPO/TS (Transaction Data) or /SAPAPO/OM (Master Data) to check for inconsistencies in the key figure data.
  Run consistency checks to identify and correct any data issues.
  
  
  
  Review Configuration:
  
  Verify the configuration of the planning area and key figures in the APO system.
  Ensure that the key figures are correctly defined and that the planning area is properly set up.
  
  
  
  Database Checks:
  
  Check the database logs for any errors or issues that might indicate a problem with data retrieval.
  If necessary, perform a database consistency check or repair.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the key figure data.
  Review the user roles and profiles to confirm that they include the required permissions.
  
  
  
  Buffer Management:
  
  Clear the APO buffer using transaction /SAPAPO/CBF (Clear Buffer) to refresh the data.
  If the buffer is corrupted, consider reinitializing it.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation for APO to understand the specific context of the error and any additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/OM, /SAPAPO/TS, and /SAPAPO/CBF.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the /SAPAPO/MA790 Error reading key figure data error in your SAP APO system.