How To Fix /PM0/ABB_MESSAGES810 - Enter at least one coverage with TCN

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABB_MESSAGES -

• Message number: 810

• Message text: Enter at least one coverage with TCN

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABB_MESSAGES810 - Enter at least one coverage with TCN ?

  The SAP error message /PM0/ABB_MESSAGES810 Enter at least one coverage with TCN typically occurs in the context of SAP's Project Management or Project System modules, particularly when dealing with project planning or resource allocation. The error indicates that the system requires at least one coverage (or resource allocation) to be defined with a TCN (Transaction Code Number) for the operation you are trying to perform.
  Cause:
  
  Missing Coverage: The most common cause of this error is that there are no coverage entries defined for the project or task you are working on. Coverage refers to the allocation of resources or budget to a specific project or task.
  Incorrect Configuration: There may be a configuration issue in the project settings that prevents the system from recognizing existing coverages.
  Data Entry Error: It could also be due to a data entry error where the required fields are not filled out correctly.
  
  Solution:
  
  
  Check Coverage Entries:
  
  Navigate to the project or task in question and check if there are any coverage entries defined.
  If there are none, you will need to create a coverage entry. This can typically be done in the project planning or resource allocation screens.
  
  
  
  Create Coverage:
  
  Go to the relevant transaction (e.g., CJ20N for project management).
  Select the project or WBS element you are working on.
  Look for an option to add coverage or resource allocation.
  Enter the necessary details, including the TCN, and save your changes.
  
  
  
  Review Configuration:
  
  If you believe that coverage entries should exist, check the configuration settings for the project management module to ensure that everything is set up correctly.
  Consult with your SAP administrator or a functional consultant if you suspect a configuration issue.
  
  
  
  Data Validation:
  
  Ensure that all required fields are filled out correctly and that there are no validation errors in the data you are entering.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ02 (Change Project), and others that may be used for managing projects and resources.
  SAP Documentation: Refer to SAP Help documentation for detailed guidance on project management and resource allocation.
  User Roles and Permissions: Ensure that you have the necessary permissions to create or modify coverage entries in the system.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide further assistance.