How To Fix /SCWM/SHP_RCV159 - TU/vehicle assignment from &1/&2 to &3/&4 has overlaps

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/SHP_RCV -

• Message number: 159

• Message text: TU/vehicle assignment from &1/&2 to &3/&4 has overlaps

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 /SCWM/SHP_RCV159 - TU/vehicle assignment from &1/&2 to &3/&4 has overlaps ?

  The SAP error message /SCWM/SHP_RCV159 indicates that there is an overlap in the assignment of transportation units (TUs) or vehicles in the system. This typically occurs in the context of warehouse management and logistics, particularly when dealing with transportation units that are assigned to specific time frames or routes.
  Cause:
  The error message is triggered when there is an attempt to assign a transportation unit (TU) or vehicle to a new task or route that overlaps with an existing assignment. This can happen due to:
  
  Overlapping Time Frames: The time period for the new assignment conflicts with an already existing assignment for the same TU or vehicle.
  Incorrect Data Entry: Manual entry errors when assigning TUs or vehicles, leading to overlapping assignments.
  System Configuration Issues: Configuration settings in the SAP system that do not allow for overlapping assignments.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Assignments: Review the current assignments for the transportation unit or vehicle in question. Identify any overlapping time frames or routes.
  
  
  Adjust Time Frames: If possible, adjust the time frames of the new assignment to ensure they do not overlap with existing assignments.
  
  
  Reassign TUs or Vehicles: If the TU or vehicle is already assigned to another task, consider reassigning it to a different TU or vehicle that does not have overlapping assignments.
  
  
  Data Validation: Ensure that the data being entered for the new assignment is correct and does not conflict with existing data.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing transportation units and assignments.
  
  
  System Configuration Review: If the issue persists, it may be necessary to review the system configuration settings related to transportation unit assignments to ensure they are set up correctly.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP for managing transportation units, such as /SCWM/TO for transfer orders or /SCWM/TU for transportation units.
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may address the issue.
  User Roles and Permissions: Ensure that the user attempting to make the assignment has the necessary permissions to do so, as restrictions may lead to errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it. If the problem continues, consider reaching out to your SAP support team for further assistance.