How To Fix /SAPAPO/SDP178 - SNP planning books are not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SDP -

• Message number: 178

• Message text: SNP planning books are not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SDP178 - SNP planning books are not supported ?

  The SAP error message /SAPAPO/SDP178 SNP planning books are not supported typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with Supply Network Planning (SNP) and planning books. This error indicates that the planning book you are trying to use is not supported in the current configuration or version of the system.
  Causes:
  
  Unsupported Planning Book: The planning book you are trying to access may not be configured correctly or is not compatible with the current version of SAP APO.
  Version Mismatch: There may be a mismatch between the version of the planning book and the version of the APO system you are using.
  Configuration Issues: The planning book may not have been properly set up in the system, or it may have been deleted or deactivated.
  Authorization Issues: The user may not have the necessary authorizations to access the specified planning book.
  
  Solutions:
  
  
  Check Planning Book Configuration:
  
  Verify that the planning book is correctly configured in the system. You can do this by checking the settings in the SAP APO transaction /SAPAPO/SDP1 (Planning Book Maintenance).
  Ensure that the planning book is active and has the necessary key figures and characteristics defined.
  
  
  
  Review Version Compatibility:
  
  Ensure that the planning book is compatible with the version of SAP APO you are using. If there have been recent upgrades or changes, you may need to update the planning book accordingly.
  
  
  
  User Authorizations:
  
  Check the user authorizations to ensure that the user has the necessary permissions to access the planning book. This can be done through transaction SU01 (User Maintenance) or by consulting with your SAP security team.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to planning books and SNP to see if there are any specific requirements or limitations that apply to your situation.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide additional insights or patches if the issue is related to a known bug.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  /SAPAPO/SDP1: Planning Book Maintenance
  /SAPAPO/SDP2: Planning Book Selection
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on planning book issues.
  Documentation: Review the SAP Help Portal for detailed information on SNP and planning book configuration.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.