How To Fix /SAPAPO/PDEM083 - Error when generating data access object (DAO) for &1 (Text: &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDEM -

• Message number: 083

• Message text: Error when generating data access object (DAO) for &1 (Text: &2)

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/PDEM083 - Error when generating data access object (DAO) for &1 (Text: &2) ?

  The SAP error message /SAPAPO/PDEM083 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue generating a Data Access Object (DAO) for a specific object. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the underlying database.
  Cause:
  
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data that the DAO is trying to access.
  Configuration Issues: The configuration settings for the APO system may not be set up correctly, leading to issues in DAO generation.
  Database Issues: There could be problems with the database itself, such as missing tables or corrupted data.
  Authorization Issues: The user may not have the necessary authorizations to access the data required for DAO generation.
  System Performance: If the system is under heavy load, it may lead to timeouts or failures in generating the DAO.
  
  Solution:
  
  Check Data Consistency: Use transaction codes like /SAPAPO/TSM to check for inconsistencies in master data and transactional data. Correct any inconsistencies found.
  Review Configuration: Ensure that the configuration settings for the relevant APO components are correctly set up. This may involve checking settings in the SAP APO system and ensuring that all necessary components are activated.
  Database Check: Perform a database check to ensure that all necessary tables exist and that there are no corruptions. You may need to work with your database administrator for this.
  Authorization Check: Verify that the user has the necessary authorizations to access the data. You can check this using transaction code SU53 after the error occurs.
  System Performance: Monitor system performance and check for any bottlenecks. If the system is under heavy load, consider scheduling the DAO generation during off-peak hours.
  Re-run the Process: After addressing the above issues, try to re-run the process that generated the error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address the issue.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/TSM, /SAPAPO/SDP94, and others that may help in diagnosing and resolving the issue.
  Logs and Traces: Review system logs and traces for additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.