How To Fix /SCMTMS/PLN_VSR_OL021 - Strategy &1 cannot be used to select schedules or routes

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLN_VSR_OL -

• Message number: 021

• Message text: Strategy &1 cannot be used to select schedules or routes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/PLN_VSR_OL021 - Strategy &1 cannot be used to select schedules or routes ?

  The SAP error message /SCMTMS/PLN_VSR_OL021 indicates that a specific strategy (denoted by &1) cannot be used to select schedules or routes in the SAP Transportation Management (TM) module. This error typically arises during the planning process when the system is unable to find a valid strategy for the selection of transportation schedules or routes.
  Causes:
  
  Invalid Strategy Configuration: The strategy specified may not be properly configured in the system. This could be due to missing parameters or incorrect settings.
  Incompatibility with Planning Object: The strategy may not be compatible with the planning object or the specific transportation scenario being processed.
  Missing Master Data: Required master data (like transportation lanes, routes, or schedules) may be missing or incomplete, preventing the strategy from being applied.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified strategy.
  System Settings: There may be system settings or customizing that restrict the use of certain strategies under specific conditions.
  
  Solutions:
  
  
  Check Strategy Configuration: Review the configuration of the strategy in the SAP TM customizing settings. Ensure that all necessary parameters are correctly set up.
  
  Navigate to the relevant customizing transaction (e.g., SPRO) and check the settings under Transportation Management.
  
  
  
  Validate Master Data: Ensure that all required master data is available and correctly maintained. This includes checking transportation lanes, routes, and schedules.
  
  Use transaction codes like /SCMTMS/PLN to review planning data.
  
  
  
  Review Planning Object Compatibility: Confirm that the strategy is compatible with the planning object you are working with. You may need to adjust the strategy or select a different one that fits the scenario.
  
  
  Check Authorizations: Verify that the user has the necessary authorizations to use the specified strategy. This can be done by checking user roles and authorizations in the user management area.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the strategy and its intended use. This can provide insights into any limitations or requirements.
  
  
  Debugging: If the issue persists, consider debugging the planning process to identify where the error is occurring. This may require technical expertise.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP TM, such as /SCMTMS/PLN for planning and /SCMTMS/OV for overview.
  SAP Notes: Check for any SAP Notes related to this error message or the specific strategy you are using. SAP Notes often contain fixes or workarounds for known issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. This can provide additional insights and solutions from other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.