How To Fix /SAPAPO/PDRP_APPR123 - Transportation lane referenced in source of supply &1 not found

/SAPAPO/PDRP_APPR123 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PDRP_APPR -

• Message number: 123

• Message text: Transportation lane referenced in source of supply &1 not found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDRP_APPR123 - Transportation lane referenced in source of supply &1 not found ?

  The SAP error message /SAPAPO/PDRP_APPR123 indicates that there is a problem with the transportation lane configuration in the Advanced Planning and Optimization (APO) module. Specifically, the error states that a transportation lane referenced in the source of supply is not found. This can occur during planning runs or when trying to execute certain functions in APO.
  
  Cause:
  
  Missing Transportation Lane: The transportation lane that is supposed to connect the source of supply (e.g., a vendor or production location) to the destination (e.g., a distribution center or customer) is not defined in the system.
  Incorrect Configuration: The transportation lane may have been incorrectly configured or deleted.
  Data Inconsistency: There may be inconsistencies in the master data, such as the source of supply not being properly set up or activated.
  Transport Lane Validity: The transportation lane may not be valid for the planning period being considered.
  
  
  Solution:
  
  
  Check Transportation Lane Configuration:
  
  Go to the transaction code /SAPAPO/TPVS (Transportation Lane Maintenance)