How To Fix /SCMTMS/VSS_OL030 - &1: FUs cannot be loaded at &2; acceptable times are incompatible

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/VSS_OL -

• Message number: 030

• Message text: &1: FUs cannot be loaded at &2; acceptable times are incompatible

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/VSS_OL030 - &1: FUs cannot be loaded at &2; acceptable times are incompatible ?

  The SAP error message /SCMTMS/VSS_OL030 &1: FUs cannot be loaded at &2; acceptable times are incompatible typically occurs in the context of SAP Transportation Management (TM) when there is a conflict in the scheduling of freight units (FUs) due to incompatible time windows.
  Cause:
  This error indicates that the freight units you are trying to load have time windows that do not align with each other. Each freight unit has specific acceptable loading and unloading times, and if these times do not match or overlap, the system will prevent the loading of those freight units together.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Time Windows: Review the time windows defined for the freight units involved. Ensure that the acceptable loading and unloading times for each freight unit are compatible.
  
  
  Adjust Time Windows: If the time windows are indeed incompatible, you may need to adjust them. This can involve:
  
  Changing the time windows for one or more of the freight units.
  Re-scheduling the freight units to ensure that their time windows align.
  
  
  
  Review Freight Unit Configuration: Ensure that the configuration settings for freight units in your SAP TM system are set correctly. This includes checking the transportation lanes, routes, and any other relevant settings that might affect time windows.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources for more detailed information on managing freight units and their time windows.
  
  
  Use the SAP TM Monitor: Utilize the SAP TM monitor to analyze the freight units and their respective time windows. This tool can help you visualize the scheduling and identify conflicts.
  
  
  Engage with SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They can provide more specific guidance based on your system configuration and the details of the error.
  
  
  Related Information:
  
  Freight Unit: A freight unit is a logical grouping of goods that are to be transported together. Each freight unit has specific attributes, including time windows for loading and unloading.
  Transportation Management: SAP TM is a module that helps organizations manage their transportation processes, including planning, execution, and monitoring of freight movements.
  Time Windows: Time windows are defined periods during which loading or unloading of freight units is allowed. They are critical for ensuring that transportation schedules are adhered to.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.