How To Fix /SAPAPO/PP_OPTIMIZER804 - Checking data consistency

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PP_OPTIMIZER -

• Message number: 804

• Message text: Checking data consistency

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/PP_OPTIMIZER804 - Checking data consistency ?

  The SAP error message /SAPAPO/PP_OPTIMIZER804 typically indicates a data consistency issue during the execution of the SAP APO (Advanced Planning and Optimization) optimizer. This error can arise due to various reasons, such as inconsistencies in master data, transaction data, or configuration settings.
  Causes:
  
  Inconsistent Master Data: Issues with material master data, location data, or other relevant master data can lead to inconsistencies.
  Incorrect Planning Parameters: Misconfigured planning parameters or settings in the APO system can cause data inconsistencies.
  Missing or Incorrect Data: Required data for the optimization process may be missing or incorrectly maintained.
  Data Locking Issues: If data is being modified while the optimizer is running, it can lead to inconsistencies.
  Versioning Issues: If different versions of data are being used, it can lead to conflicts and inconsistencies.
  
  Solutions:
  
  Check Master Data: Review and validate the master data for the materials, locations, and other relevant entities. Ensure that all necessary data is complete and accurate.
  Review Planning Parameters: Check the planning parameters and settings in the APO system to ensure they are correctly configured.
  Data Consistency Check: Use transaction codes like /SAPAPO/CONSISTENCY_CHECK to perform a consistency check on the relevant data.
  Locking Issues: Ensure that no other processes are modifying the data while the optimizer is running. You may need to coordinate with other users or processes.
  Review Logs: Check the optimizer logs for more detailed information about the error. This can provide insights into what specific data is causing the issue.
  Re-run the Optimizer: After addressing the identified issues, re-run the optimizer to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the SAP APO documentation for guidelines on data consistency and optimization processes.
  Support: If the issue persists after troubleshooting, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the /SAPAPO/PP_OPTIMIZER804 error message.