How To Fix /SCA/SPP_DUE001 - Sources of supply could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCA/SPP_DUE -

• Message number: 001

• Message text: Sources of supply could not be determined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCA/SPP_DUE001 - Sources of supply could not be determined ?

  The SAP error message /SCA/SPP_DUE001 indicates that the system was unable to determine the sources of supply for a particular requirement. This can occur in various scenarios, particularly in the context of Supply Chain Management (SCM) or Advanced Planning and Optimization (APO) modules.
  Causes:
  
  Missing Master Data: The required master data (like material master, vendor master, or info records) may not be maintained or may be incomplete.
  Incorrect Planning Parameters: The planning parameters for the material or the planning strategy may not be set correctly.
  No Valid Source of Supply: There may be no valid source of supply available for the material in the specified time frame.
  Data Consistency Issues: There may be inconsistencies in the data, such as incorrect or missing relationships between materials and their sources of supply.
  Planning Version Issues: The planning version being used may not have the necessary data or may be inactive.
  Selection Criteria: The selection criteria used in the planning run may be too restrictive, leading to no sources being found.
  
  Solutions:
  
  Check Master Data: Ensure that all relevant master data is correctly maintained. This includes:
  
  Material master data
  Vendor master data
  Info records
  Source lists
  
  
  Review Planning Parameters: Verify that the planning parameters for the material are set correctly. This includes checking the planning strategy and any relevant settings in the material master.
  Validate Source of Supply: Check if there are valid sources of supply for the material. This can be done by reviewing the source list and info records.
  Data Consistency Check: Run consistency checks to identify any data issues. This may involve using transaction codes like MM02 for material master or ME01 for source lists.
  Check Planning Version: Ensure that the correct planning version is being used and that it is active.
  Adjust Selection Criteria: If applicable, modify the selection criteria in the planning run to be less restrictive.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MM03 (Display Material)
  ME03 (Display Info Record)
  ME01 (Maintain Source List)
  MD04 (Stock/Requirements List)
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation for the specific module you are working with (e.g., SCM, APO) for additional troubleshooting steps and best practices.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.