How To Fix /SAPAPO/SNP404 - Selection in planning table is incorrect (internal error)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNP -

• Message number: 404

• Message text: Selection in planning table is incorrect (internal error)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNP404 - Selection in planning table is incorrect (internal error) ?

  The SAP error message /SAPAPO/SNP404 Selection in planning table is incorrect (internal error) typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when working with the Supply Network Planning (SNP) module. This error indicates that there is an issue with the selection criteria or the data being processed in the planning table.
  Causes:
  
  Data Integrity Issues: There may be inconsistencies or missing data in the master data or transaction data that the planning table relies on.
  Configuration Errors: Incorrect configuration settings in the SNP or planning table can lead to this error.
  Selection Criteria: The selection criteria used to filter data in the planning table may be invalid or not applicable to the current dataset.
  Internal System Errors: There could be a bug or internal error within the SAP system that is causing the selection to fail.
  Authorization Issues: Lack of proper authorizations for accessing certain data or executing specific functions can also lead to this error.
  
  Solutions:
  
  
  Check Data Integrity:
  
  Verify that all relevant master data (e.g., materials, locations, resources) is complete and correctly maintained.
  Run consistency checks in the APO system to identify and correct any data issues.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the SNP and ensure that they are set up correctly.
  Review the planning table settings to ensure that they align with the intended use.
  
  
  
  Validate Selection Criteria:
  
  Review the selection criteria being used in the planning table. Ensure that they are valid and applicable to the data being processed.
  Modify the selection criteria if necessary to ensure they match the available data.
  
  
  
  Check for System Updates:
  
  Ensure that your SAP system is up to date with the latest patches and support packages, as this may resolve known bugs or issues.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be known issues and recommended solutions.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in APO, such as /SAPAPO/SNP1 for SNP planning table.
  Documentation: Review SAP documentation related to SNP and planning table configurations for best practices and troubleshooting tips.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.