How To Fix WRF_PRC_SCD164 - Only one transportation chain of type &1 can be assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PRC_SCD - Purchasing Scheduling Seasonal Procurement

• Message number: 164

• Message text: Only one transportation chain of type &1 can be assigned

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PRC_SCD164 - Only one transportation chain of type &1 can be assigned ?

  The SAP error message WRF_PRC_SCD164 indicates that there is an issue with the assignment of transportation chains in the system. Specifically, it states that only one transportation chain of a certain type can be assigned to a particular scenario or object. This typically occurs in the context of supply chain management, where transportation chains are used to define the logistics processes for moving goods.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Duplicate Assignment: There is an attempt to assign multiple transportation chains of the same type to a single object (e.g., a product, location, or planning scenario).
  Configuration Issue: The system configuration may restrict the assignment of multiple transportation chains of the same type due to business rules or settings.
  Data Integrity: There may be inconsistencies or errors in the master data that lead to this conflict.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Review the existing transportation chains assigned to the object in question. Ensure that there is only one transportation chain of the specified type assigned.
  You can do this by navigating to the relevant transaction in SAP (e.g., using transaction codes like /SCMTMS/TC for Transportation Management).
  
  
  
  Remove Duplicate Assignments:
  
  If you find multiple transportation chains of the same type assigned, remove the duplicates. You can do this by editing the transportation chain assignments in the relevant configuration or master data area.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings related to transportation chains in your SAP system. Ensure that the settings align with your business requirements and do not inadvertently restrict necessary assignments.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on transportation chain configuration and management. This can provide insights into best practices and common pitfalls.
  
  
  
  Testing:
  
  After making changes, test the scenario again to ensure that the error is resolved and that the transportation chain functions as expected.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP support or your internal SAP team for further assistance. They may have additional tools or insights to help diagnose and resolve the issue.
  
  
  
  Related Information:
  
  Transportation Management: Understanding how transportation chains work within the context of SAP's Transportation Management module can provide better insights into managing logistics processes.
  Master Data Management: Ensuring that your master data is clean and well-maintained can help prevent similar issues in the future.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.