How To Fix /SAPAPO/SNPOPT300 - Optimizer: Input data inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNPOPT -

• 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/SNPOPT300 - Optimizer: Input data inconsistent ?

  The SAP error message /SAPAPO/SNPOPT300 Optimizer: Input data inconsistent typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an inconsistency in the input data provided to the optimizer. This can happen for various reasons, and addressing it requires a systematic approach to identify and resolve the underlying issues.
  Causes of the Error
  
  
  Missing Master Data: Required master data such as materials, locations, or resources may be missing or incorrectly defined.
  
  
  Inconsistent Planning Data: There may be inconsistencies in the planning data, such as incorrect or missing planning versions, or discrepancies in the data between different planning areas.
  
  
  Incorrect Configuration: The configuration settings for the optimizer may not be set up correctly, leading to conflicts in the input data.
  
  
  Data Integrity Issues: There may be issues with data integrity, such as duplicate entries, incorrect data types, or invalid values in key fields.
  
  
  Resource Constraints: If the resources defined in the planning scenario are not available or are incorrectly defined, it can lead to inconsistencies.
  
  
  Time Period Issues: The time periods defined for planning may not align correctly, leading to inconsistencies in the data being processed.
  
  
  Solutions
  
  
  Check Master Data: Verify that all required master data (materials, locations, resources) is correctly defined and available in the system.
  
  
  Validate Planning Data: Ensure that the planning data is consistent across different planning areas and versions. Check for any discrepancies or missing entries.
  
  
  Review Configuration Settings: Check the configuration settings for the optimizer to ensure they are correctly set up. This includes reviewing the settings for the planning area, planning version, and other relevant parameters.
  
  
  Data Integrity Checks: Perform data integrity checks to identify and resolve any issues with duplicate entries, incorrect data types, or invalid values.
  
  
  Resource Availability: Ensure that all resources defined in the planning scenario are available and correctly configured. Check for any constraints that may affect resource availability.
  
  
  Time Period Alignment: Review the time periods defined for planning and ensure they align correctly. Adjust the planning horizon or time buckets as necessary.
  
  
  Use Transaction Codes: Utilize relevant transaction codes such as /SAPAPO/SDP94 (for checking planning data) or /SAPAPO/OPTIMIZER (for running the optimizer) to diagnose and troubleshoot the issue.
  
  
  Consult Logs and Traces: Check the application logs and traces for more detailed error messages or warnings that can provide additional context for the inconsistency.
  
  
  Related Information
  
  SAP Notes: Check SAP Notes related to the specific error message for any known issues or patches that may address the problem.
  Documentation: Refer to the SAP APO documentation for guidelines on setting up and configuring the optimizer.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By systematically addressing these areas, you should be able to identify the cause of the /SAPAPO/SNPOPT300 error and implement a solution to resolve the inconsistency in the input data.