How To Fix /SCMTMS/TOR674 - Cannot change location &1; predecessor already planned

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TOR -

• Message number: 674

• Message text: Cannot change location &1; predecessor already planned

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TOR674 - Cannot change location &1; predecessor already planned ?

  The SAP error message /SCMTMS/TOR674 Cannot change location &1; predecessor already planned typically occurs in the context of SAP Transportation Management (TM) when there is an attempt to change the location of a transportation order (TO) that has already been planned with a predecessor. This means that the system has already established a sequence of transportation orders, and changing the location of one of them would disrupt that sequence.
  Cause:
  
  Predecessor Dependency: The transportation order you are trying to modify has a predecessor that has already been planned. This means that the system has already created a dependency chain that cannot be altered without affecting the planned operations.
  Planning Status: The transportation order may be in a status that does not allow changes, such as "Planned" or "In Process."
  Data Integrity: The system is designed to maintain data integrity and consistency in the planning process, which is why it restricts changes that could lead to inconsistencies.
  
  Solution:
  
  Check Predecessor Orders: Review the predecessor transportation orders to understand their status and whether they can be modified or canceled. If the predecessor can be changed, you may be able to adjust the location of the current order afterward.
  Change Planning Status: If the transportation order is in a status that allows changes, you may need to revert it to a status that permits modifications. This could involve canceling the planning or unplanning the order.
  Consult with Planning Team: If you are unsure about the implications of changing the location, consult with your logistics or planning team to ensure that the change will not disrupt the overall transportation plan.
  Use Transaction Codes: Utilize relevant transaction codes in SAP TM to check the status of the transportation orders and their dependencies. For example, you can use /SCMTMS/TOR to view transportation orders and their details.
  Error Handling: If the error persists, consider checking for any customizations or enhancements in your SAP system that might affect the planning process.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the SAP Help Portal for detailed documentation on Transportation Management and the planning process.
  Training: If you are frequently encountering this error, consider additional training on SAP TM to better understand the planning and order management processes.
  
  By following these steps, you should be able to address the error and understand the underlying issues related to transportation order planning in SAP TM.