How To Fix TFC0173 - Task lists cannot be selected

SAP Error Message - Details

• Message type: E = Error

• Message class: TFC0 - Messages in FC

• Message number: 173

• Message text: Task lists cannot be selected

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TFC0173 - Task lists cannot be selected ?

  The SAP error message TFC0173, which states "Task lists cannot be selected," typically occurs in the context of using task lists in SAP, particularly in the areas of production planning or maintenance. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Task List Status: The task list may be in a status that does not allow it to be selected. For example, it could be marked as "inactive" or "archived."
  Authorization Issues: The user may not have the necessary authorizations to access or select the task lists.
  Task List Type: The type of task list being accessed may not be compatible with the operation being performed.
  Data Inconsistencies: There may be inconsistencies or errors in the data related to the task lists, such as missing or incorrect entries.
  Configuration Settings: The configuration settings in the system may not allow for the selection of certain task lists based on specific criteria.
  
  Solutions:
  
  Check Task List Status: Verify the status of the task list in question. Ensure that it is active and not archived or inactive.
  Review Authorizations: Check the user’s authorization profile to ensure that they have the necessary permissions to access the task lists.
  Validate Task List Type: Ensure that the task list type is appropriate for the operation you are trying to perform. If necessary, consult with your SAP administrator or functional consultant.
  Data Consistency Check: Run consistency checks on the task list data to identify and correct any inconsistencies or errors.
  Configuration Review: Review the configuration settings related to task lists in the SAP system. This may involve checking settings in the relevant modules (e.g., Production Planning, Plant Maintenance) to ensure they are set up correctly.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the task list functionality and error messages.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes often provide solutions or workarounds for specific error messages.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., CA01 for creating task lists, CA02 for changing task lists) to navigate the task list functionality effectively.
  Support: If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the TFC0173 error and implement a suitable solution.