How To Fix CT718 - Transaction & cannot be used for task list maintenance

SAP Error Message - Details

• Message type: E = Error

• Message class: CT - CIM messages: ATAB table accesses

• Message number: 718

• Message text: Transaction & cannot be used for task list maintenance

What causes this issue?

Internal error.
Transaction &V1& has not been defined in the SAP system table TCA05
which contains basic settings for
task list transactions. For
this reason, the transaction cannot be executed.

How to fix this error?

Please contact the SAP hotline.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CT718 - Transaction & cannot be used for task list maintenance ?

  The SAP error message CT718 indicates that a specific transaction cannot be used for task list maintenance. This error typically arises in the context of SAP's production planning and control (PP) or plant maintenance (PM) modules, where task lists are used to manage and maintain production processes or maintenance activities.
  Cause:
  The error message CT718 can be triggered by several factors, including:
  
  
  Transaction Type Restrictions: The transaction you are trying to use may not be configured for task list maintenance. Certain transactions are designated for specific purposes and may not support task list operations.
  
  
  Authorization Issues: The user may not have the necessary authorizations to perform task list maintenance for the specified transaction.
  
  
  Configuration Settings: The system configuration may not allow the use of the specified transaction for task list maintenance. This could be due to settings in the customizing or configuration of the relevant module.
  
  
  Incorrect Transaction Code: The transaction code entered may be incorrect or not intended for task list maintenance.
  
  
  Solution:
  To resolve the CT718 error, you can take the following steps:
  
  
  Check Transaction Code: Verify that you are using the correct transaction code for the intended task list maintenance. Refer to the SAP documentation or consult with your SAP administrator.
  
  
  Review Authorizations: Ensure that your user profile has the necessary authorizations to perform task list maintenance. You may need to contact your SAP security administrator to check and update your authorizations.
  
  
  Consult Configuration Settings: If you have access to the configuration settings, check whether the transaction is allowed for task list maintenance. This may involve reviewing the customizing settings in the relevant module (PP, PM, etc.).
  
  
  Use Alternative Transactions: If the transaction you are trying to use is not suitable for task list maintenance, look for alternative transactions that are designed for this purpose.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They can provide insights based on the specific configuration and version of your SAP system.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the CT718 error. SAP Notes often provide solutions or workarounds for specific error messages.
  Documentation: Review the SAP Help Portal for documentation related to task list maintenance in the relevant module (PP, PM, etc.).
  Community Forums: Engage with SAP community forums or user groups where you can find discussions related to similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the CT718 error and implement a suitable solution.