How To Fix /SAPAPO/PP_OPTIMIZER300 - Optimizer: Input data inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PP_OPTIMIZER -

• Message number: 300

• Message text: Optimizer: Input data inconsistent

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_OPTIMIZER300 - Optimizer: Input data inconsistent ?

  The SAP error message /SAPAPO/PP_OPTIMIZER300 indicates that there is an inconsistency in the input data for the optimizer in SAP Advanced Planning and Optimization (APO). This error typically arises during the planning process when the optimizer encounters data that does not meet the required criteria for processing.
  Causes of the Error
  
  Missing Master Data: Essential master data such as materials, resources, or production versions may be missing or incorrectly defined.
  Inconsistent Planning Data: There may be inconsistencies in the planning data, such as incorrect or missing planning parameters, production capacities, or demand data.
  Incorrect Configuration: The configuration settings for the optimizer may not be set up correctly, leading to conflicts in the data being processed.
  Data Integrity Issues: There may be issues with data integrity, such as duplicate entries or invalid data formats.
  Resource Availability: Resources required for production may not be available or may have been incorrectly defined in the system.
  
  Solutions to the Error
  
  Check Master Data: Verify that all necessary master data (materials, resources, production versions) is correctly defined and available in the system.
  Review Planning Data: Ensure that all planning data is consistent and complete. Check for any missing or incorrect entries in demand, supply, and capacity data.
  Validate Configuration: Review the configuration settings for the optimizer to ensure they are set up correctly. This includes checking the planning area and planning version settings.
  Data Consistency Checks: Run data consistency checks in the system to identify and resolve any integrity issues. This can include checking for duplicate entries or invalid data formats.
  Resource Availability Check: Ensure that all resources required for production are available and correctly defined in the system. Check for any maintenance or downtime that may affect resource availability.
  Consult Logs and Traces: Review the application logs and traces for more detailed information about the error. This can provide insights into what specific data is causing the inconsistency.
  
  Related Information
  
  Transaction Codes: Use transaction codes like /SAPAPO/OPTIMIZER to access the optimizer settings and configurations.
  SAP Notes: Check for relevant SAP Notes that may address known issues related to this error message. SAP Notes often provide patches or workarounds for specific problems.
  Documentation: Refer to the SAP APO documentation for detailed information on the optimizer and its requirements.
  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 occurred.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the /SAPAPO/PP_OPTIMIZER300 error in SAP APO.