How To Fix WRF_PRC_SCD109 - Transportation chain &1 &2 was changed

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PRC_SCD - Purchasing Scheduling Seasonal Procurement

• Message number: 109

• Message text: Transportation chain &1 &2 was changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PRC_SCD109 - Transportation chain &1 &2 was changed ?

  The SAP error message WRF_PRC_SCD109 indicates that a transportation chain has been changed, which can affect the planning and execution of logistics processes. This message typically arises in the context of supply chain management, particularly when dealing with transportation planning and scheduling.
  Cause:
  The error message is triggered when there is a modification to a transportation chain that is currently being processed or referenced in a planning run. This could happen due to various reasons, such as:
  
  Changes in the master data (e.g., transportation lanes, routes, or scheduling agreements).
  Updates to the transportation chain configuration.
  Changes made by other users or processes that affect the same transportation chain.
  
  Solution:
  To resolve the WRF_PRC_SCD109 error, consider the following steps:
  
  
  Check for Changes: Review the recent changes made to the transportation chain. This can include checking transaction logs or change documents to identify what modifications were made.
  
  
  Reprocess the Planning Run: If the transportation chain was changed while a planning run was in progress, you may need to restart the planning process to ensure that it reflects the latest configuration.
  
  
  Locking Mechanism: Ensure that there are no concurrent processes trying to modify the same transportation chain. Implementing a locking mechanism can help prevent simultaneous changes.
  
  
  Data Consistency: Verify that all related master data (e.g., transportation lanes, routes) is consistent and correctly configured. Inconsistencies can lead to errors during planning.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version you are using. There may be specific patches or updates that address known issues with transportation chains.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with detailed information about the error and the context in which it occurred.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCMTMS/PLANNING for transportation management planning.
  SAP Notes: Search for SAP Notes related to WRF_PRC_SCD109 for any specific fixes or recommendations provided by SAP.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the WRF_PRC_SCD109 error effectively.