How To Fix /SAPAPO/SRC072 - Assigned transportation lane could not be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SRC -

• Message number: 072

• Message text: Assigned transportation lane could not be changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SRC072 - Assigned transportation lane could not be changed ?

  The SAP error message /SAPAPO/SRC072 Assigned transportation lane could not be changed typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with modifying a transportation lane that is already assigned to a specific planning object, such as a product or location.
  Cause:
  
  Locked Transportation Lane: The transportation lane may be locked due to ongoing processes or transactions that are currently using it.
  Inconsistent Data: There may be inconsistencies in the master data or planning data that prevent changes from being made.
  Dependencies: The transportation lane might be linked to other planning objects or processes that restrict modifications.
  Authorization Issues: The user may not have the necessary authorizations to make changes to the transportation lane.
  Active Planning Runs: If there are active planning runs or processes that involve the transportation lane, changes may not be allowed until those processes are completed.
  
  Solution:
  
  Check Locks: Use transaction code SM12 to check for any locks on the transportation lane and release them if necessary.
  Review Data Consistency: Ensure that all related master data (e.g., locations, products) is consistent and correctly maintained.
  Check Dependencies: Investigate any dependencies or links to other planning objects that may be preventing the change.
  Authorization Check: Verify that the user has the appropriate authorizations to modify transportation lanes. This can be checked in transaction SU53 after attempting the change.
  Complete Active Processes: If there are active planning runs, wait for them to complete before attempting to change the transportation lane again.
  Consult Documentation: Review SAP documentation or notes related to transportation lanes for any specific guidelines or restrictions.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SNP1 (for SNP planning) and SNP2 (for transportation lane maintenance).
  SAP Notes: Check SAP Notes for any known issues or patches related to transportation lanes and APO.
  User Forums: Engage with SAP community forums or user groups for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.