How To Fix /SAPAPO/MAT751 - Basis for generation (structure &1) not yet created

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MAT -

• Message number: 751

• Message text: Basis for generation (structure &1) not yet created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MAT751 - Basis for generation (structure &1) not yet created ?

  The SAP error message /SAPAPO/MAT751 indicates that the basis for generation for a specific structure has not yet been created in the Advanced Planning and Optimization (APO) module. This error typically arises when you are trying to execute a planning function or a transaction that requires a specific data structure that has not been initialized or generated.
  Cause:
  
  Missing Structure Initialization: The required structure for the planning function has not been created or initialized in the system.
  Configuration Issues: There may be configuration issues in the APO system that prevent the generation of the necessary structures.
  Transport Issues: If the system has recently undergone a transport of changes, the necessary structures may not have been included or activated properly.
  
  Solution:
  
  
  Generate the Structure:
  
  Go to the transaction code /SAPAPO/OM17 (or the relevant transaction for your specific structure).
  Check if the structure is listed and if it is not generated, generate it.
  Ensure that all necessary settings and parameters are correctly configured.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the APO system to ensure that all required settings for the planning area and data structures are correctly set up.
  Make sure that the planning area is activated and that all necessary data has been loaded.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  If needed, re-transport the relevant objects or manually create the required structures.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific planning function or structure you are working with for additional guidance.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/OM17 for structure generation, /SAPAPO/MC62 for planning area configuration, and others that may be relevant to your specific APO setup.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional troubleshooting steps.
  APO Documentation: Review the APO documentation for best practices on structure generation and planning area configuration.
  
  By following these steps, you should be able to resolve the error message and ensure that the necessary structures are created for your planning functions in SAP APO.