How To Fix /SAPAPO/SNP808 - No valid transp. lanes exist for source/target loc., model &1, planner &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNP -

• Message number: 808

• Message text: No valid transp. lanes exist for source/target loc., model &1, planner &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNP808 - No valid transp. lanes exist for source/target loc., model &1, planner &2 ?

  The SAP error message /SAPAPO/SNP808 indicates that there are no valid transportation lanes defined for the specified source and target locations in the context of the Supply Network Planning (SNP) module in SAP Advanced Planning and Optimization (APO). This error typically arises during the planning process when the system attempts to determine transportation routes but cannot find any valid lanes that meet the criteria.
  Cause:
  
  Missing Transportation Lanes: The most common cause is that there are no transportation lanes defined between the specified source and target locations in the transportation lane master data.
  Incorrect Configuration: The transportation lanes may not be correctly configured or activated in the system.
  Model or Planner Issues: The error may also occur if the model or planner settings do not align with the transportation lanes defined.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data related to locations, products, or transportation lanes.
  
  Solution:
  
  
  Define Transportation Lanes:
  
  Go to the transaction code /SAPAPO/TSL (Transportation Lane) in SAP APO.
  Check if there are transportation lanes defined for the source and target locations. If not, create the necessary transportation lanes.
  Ensure that the transportation lanes are valid for the planning horizon you are working with.
  
  
  
  Check Configuration:
  
  Verify that the transportation lanes are correctly configured, including the relevant parameters such as distance, costs, and lead times.
  Ensure that the transportation lanes are active and not marked for deletion.
  
  
  
  Review Master Data:
  
  Check the master data for the source and target locations to ensure they are correctly defined and active.
  Ensure that the products involved in the planning process are also correctly defined and linked to the transportation lanes.
  
  
  
  Validate Planning Model:
  
  Ensure that the planning model you are using is correctly set up and includes the necessary transportation lanes.
  Check the planner profile settings to ensure they are aligned with the transportation lanes.
  
  
  
  Run Consistency Checks:
  
  Use the consistency check tools available in SAP APO to identify any discrepancies in the master data or configuration that may be causing the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/TSL for transportation lanes, /SAPAPO/MC62 for checking planning books, and /SAPAPO/MC73 for checking the planning model.
  Documentation: Refer to SAP Help documentation for detailed guidance on setting up transportation lanes and troubleshooting planning issues.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to transportation lanes or the SNP808 error.
  
  By following these steps, you should be able to identify the cause of the error and implement the necessary solutions to resolve it.