How To Fix /SAPAPO/RRP_CDOC043 - No source of supply found

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_CDOC -

• Message number: 043

• Message text: No source of supply found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_CDOC043 - No source of supply found ?

  The SAP error message /SAPAPO/RRP_CDOC043 No source of supply found typically occurs in the context of Advanced Planning and Optimization (APO) when the system is unable to find a valid source of supply for a specific demand or requirement. This can happen in various scenarios, such as during the planning process, when trying to create a production order, or when executing a heuristic.
  Causes:
  
  No Valid Source of Supply: There may be no valid source of supply (e.g., vendor, production plant) available for the material in question.
  Incorrect Master Data: The material master, vendor master, or other related master data may not be set up correctly.
  Planning Parameters: The planning parameters for the material may not be configured properly, leading to the system not being able to identify a source of supply.
  Stock Availability: There may be insufficient stock or no stock available for the material.
  Location or Plant Restrictions: The material may be restricted to certain plants or locations that do not have a valid source of supply.
  Time Period Issues: The planning horizon may not include the time period for which the demand is being generated.
  
  Solutions:
  
  Check Master Data: Verify the material master data, vendor master data, and any other relevant master data to ensure that they are correctly set up and that there are valid sources of supply.
  Review Planning Parameters: Check the planning parameters for the material in the APO system to ensure they are configured correctly.
  Stock Check: Ensure that there is sufficient stock available for the material in the relevant location or plant.
  Source of Supply Assignment: If applicable, assign a source of supply to the material in the planning book or through the relevant transaction.
  Check Location and Plant Settings: Ensure that the material is assigned to the correct plants and that there are no restrictions preventing the identification of a source of supply.
  Adjust Planning Horizon: If the demand is outside the planning horizon, consider adjusting the planning horizon to include the relevant time period.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/RRP3 (Product View) or /SAPAPO/SDP94 (Supply Network Planning) to analyze the situation further.
  APO Configuration: Review the configuration settings in the APO system related to supply planning and sourcing.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Documentation: Refer to SAP documentation for detailed information on configuring sources of supply and troubleshooting planning issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary solutions to resolve it.