How To Fix STC_TM009 - Task list variant name &1 must not contain special characters

SAP Error Message - Details

• Message type: E = Error

• Message class: STC_TM - Task List Manager Messages

• Message number: 009

• Message text: Task list variant name &1 must not contain special characters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message STC_TM009 - Task list variant name &1 must not contain special characters ?

  The SAP error message STC_TM009 indicates that the task list variant name you are trying to use contains special characters that are not allowed. This error typically occurs when creating or modifying task list variants in the SAP system.
  Cause:
  The error is triggered because the naming conventions for task list variants in SAP restrict the use of certain special characters. Valid characters usually include alphanumeric characters (A-Z, a-z, 0-9) and some specific symbols (like underscores or hyphens), but not others (like spaces, slashes, etc.).
  Solution:
  To resolve this error, you should:
  
  
  Check the Variant Name: Review the name of the task list variant you are trying to create or modify. Ensure that it does not contain any special characters that are not permitted.
  
  
  Rename the Variant: If the name contains invalid characters, rename the variant using only valid characters. A good practice is to use a combination of letters and numbers, and to avoid spaces and special symbols.
  
  
  Follow Naming Conventions: Familiarize yourself with the naming conventions for task list variants in your specific SAP environment. This can often be found in the SAP documentation or by consulting with your SAP administrator.
  
  
  Test the Changes: After renaming the variant, try to save or activate it again to see if the error persists.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and restrictions for task list variants.
  SAP Community: You can also check forums and community discussions for similar issues and solutions shared by other SAP users.
  Transaction Codes: Familiarize yourself with relevant transaction codes related to task list management, such as STC01 (for task list management) and STC02 (for task list variants).
  
  By following these steps, you should be able to resolve the STC_TM009 error and successfully create or modify your task list variant.