How To Fix /SCMTMS/VSS_CHK010 - Overlap on resource. Document &1 (KEY &2) overlaps with doc. &3 (&4)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/VSS_CHK -

• Message number: 010

• Message text: Overlap on resource. Document &1 (KEY &2) overlaps with doc. &3 (&4)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/VSS_CHK010 - Overlap on resource. Document &1 (KEY &2) overlaps with doc. &3 (&4) ?

  The SAP error message /SCMTMS/VSS_CHK010 indicates that there is an overlap in the scheduling of resources in the Transportation Management System (TMS). This typically occurs when two or more documents (such as transportation orders, shipments, or other logistics-related documents) are scheduled to use the same resource (like a vehicle or a driver) at overlapping times.
  Cause:
  The error is caused by the following scenarios:
  
  Resource Scheduling Conflict: Two or more documents are trying to allocate the same resource (e.g., a truck or a driver) for overlapping time periods.
  Incorrect Time Windows: The time windows defined for the resources in the documents may not be set correctly, leading to overlaps.
  Manual Entry Errors: Manual entries in the scheduling of resources may have led to conflicts.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Resource Allocation:
  
  Review the resource allocation for the documents mentioned in the error message. Identify the time periods and resources involved.
  Ensure that no two documents are scheduled to use the same resource at the same time.
  
  
  
  Adjust Time Windows:
  
  Modify the time windows for the conflicting documents to eliminate the overlap. This may involve rescheduling one of the documents or changing the resource assigned to one of them.
  
  
  
  Review Resource Availability:
  
  Check the availability of the resources in question. Ensure that the resources are not over-allocated and that they can handle the required tasks without conflicts.
  
  
  
  Use Resource Planning Tools:
  
  Utilize SAP's planning tools to optimize resource allocation and avoid overlaps. This may include using the transportation cockpit or other planning functionalities within SAP TMS.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on managing resources and resolving scheduling conflicts.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SCMTMS/PLANNING or /SCMTMS/COCKPIT to access planning and resource management functionalities.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  User Roles: Ensure that users have the appropriate roles and authorizations to make changes to resource allocations and scheduling.
  
  By following these steps, you should be able to resolve the overlap issue and prevent similar errors in the future.