How To Fix /SCMTMS/TC_SCALE018 - Step value &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TC_SCALE -

• Message number: 018

• Message text: Step value &1 is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TC_SCALE018 - Step value &1 is invalid ?

  The SAP error message /SCMTMS/TC_SCALE018 Step value &1 is invalid typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the configuration of the transportation network or the settings related to the transportation planning process. This error indicates that a step value defined in the configuration is not valid, which can disrupt the planning or execution of transportation processes.
  Cause:
  
  Invalid Step Value: The step value referenced in the error message is not recognized or is outside the acceptable range defined in the system.
  Configuration Issues: There may be a misconfiguration in the transportation management settings, such as in the transportation lanes, routes, or other related master data.
  Data Inconsistencies: There could be inconsistencies in the data that are being used for planning, such as missing or incorrect entries in the relevant tables.
  
  Solution:
  
  Check Configuration: Review the configuration settings in the SAP TM system. Ensure that all step values defined in the relevant configuration (like transportation lanes, routes, etc.) are valid and correctly set up.
  Validate Master Data: Check the master data related to transportation management, including transportation lanes, routes, and any other relevant settings. Ensure that all necessary data is complete and accurate.
  Review Customizations: If there are any custom developments or enhancements in the TM area, review them to ensure they are not causing the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP TM you are using. There may be known issues or additional guidance available.
  Debugging: If you have access to the development environment, consider debugging the process to identify where the invalid step value is being generated or referenced.
  SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant configuration information.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP TM, such as /SCMTMS/PLANNER for planning and /SCMTMS/CONFIG for configuration settings.
  SAP Notes: Search for SAP Notes related to the error message or the specific components of SAP TM you are working with. This can provide insights into known issues and fixes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  
  By following these steps, you should be able to identify and resolve the issue related to the /SCMTMS/TC_SCALE018 error message.