How To Fix /SCMB/DM_DLV303 - ASN &1, item &2: No transportation lane exists from &3 to &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/DM_DLV -

• Message number: 303

• Message text: ASN &1, item &2: No transportation lane exists from &3 to &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/DM_DLV303 - ASN &1, item &2: No transportation lane exists from &3 to &4 ?

  The SAP error message /SCMB/DM_DLV303 ASN &1, item &2: No transportation lane exists from &3 to &4 typically occurs in the context of Supply Chain Management (SCM) when there is an issue with the transportation planning process. This error indicates that the system cannot find a valid transportation lane between the specified locations (from &3 to &4) for the given Advanced Shipping Notification (ASN) and item.
  Cause:
  
  Missing Transportation Lane: The most common cause is that there is no defined transportation lane in the system for the specified source and destination locations.
  Incorrect Configuration: The transportation lane may not be configured correctly, or the relevant parameters (like shipping point, plant, etc.) may not be set up properly.
  Data Inconsistencies: There may be inconsistencies in master data, such as incorrect location data or missing entries in the transportation lane configuration.
  Inactive Transportation Lane: The transportation lane might exist but is inactive or not valid for the specified time period.
  
  Solution:
  
  
  Check Transportation Lane Configuration:
  
  Go to the transaction code /SCMB/TL or use the relevant menu path to check the transportation lanes.
  Ensure that there is a valid transportation lane defined between the source and destination locations.
  
  
  
  Create or Update Transportation Lane:
  
  If no transportation lane exists, create a new one by specifying the necessary details (shipping point, plant, transportation mode, etc.).
  If a transportation lane exists but is incorrect, update it with the correct details.
  
  
  
  Verify Master Data:
  
  Check the master data for the involved locations (plants, shipping points, etc.) to ensure they are correctly set up.
  Ensure that the relevant transportation planning settings are correctly configured.
  
  
  
  Check Validity Period:
  
  If the transportation lane exists but is inactive, check the validity period of the lane and ensure it is active for the required dates.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on transportation lane configuration and troubleshooting.
  
  
  
  Testing:
  
  After making changes, test the process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCMB/TL for transportation lane maintenance.
  SAP Notes: Check SAP Notes for any known issues or patches related to transportation lanes and ASN processing.
  User Roles: Ensure that the user has the necessary authorizations to view and modify transportation lanes.
  Integration with Other Modules: Understand how transportation lanes interact with other modules like Materials Management (MM) and Sales and Distribution (SD).
  
  By following these steps, you should be able to identify and resolve the issue causing the error message.