How To Fix KB421 - No plan line items were selected

SAP Error Message - Details

• Message type: E = Error

• Message class: KB - Controlling: Reporting

• Message number: 421

• Message text: No plan line items were selected

What causes this issue?

No planned costs line items were found.
Possible explanations:
No plan line items are written
You have no authorization for these line items
You have activated criteria that exceed the initial screen (by means of
the 'Further selection criteria' function).

How to fix this error?

RESET N1
Activate the update function of the plan line items
In your user master, check which authorizations you have for reporting
or change the selection criteria.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KB421 - No plan line items were selected ?

  The SAP error message KB421 ("No plan line items were selected") typically occurs in the context of planning and budgeting within the SAP system, particularly when working with cost centers, internal orders, or other planning-related transactions. This error indicates that the system could not find any line items that meet the selection criteria specified in the planning transaction.
  Causes:
  
  Selection Criteria: The selection criteria you have entered may not match any existing planning line items. This could be due to incorrect fiscal year, period, or other parameters.
  No Planning Data: There may be no planning data available for the specified cost center, internal order, or other objects you are trying to plan for.
  Authorization Issues: Lack of proper authorizations to view or edit planning data can also lead to this error.
  Data Deletion: Planning data may have been deleted or not yet created for the specified period or object.
  Incorrect Version: You may be trying to access a planning version that does not have any data.
  
  Solutions:
  
  Check Selection Criteria: Review the selection criteria you have entered. Ensure that the fiscal year, period, and other parameters are correct and correspond to existing planning data.
  Verify Planning Data: Check if planning data exists for the specified cost center or internal order. You can do this by navigating to the relevant planning transaction and reviewing the data.
  Authorization Check: Ensure that you have the necessary authorizations to access the planning data. Consult with your SAP security team if needed.
  Create Planning Data: If no planning data exists, you may need to create it. This can be done through the appropriate planning transaction (e.g., KP06 for cost center planning).
  Check Planning Version: Make sure you are using the correct planning version. If you are using a version that does not have data, switch to a version that does.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KP06 (Cost Center Planning), KP07 (Cost Center Planning - Change), and KP08 (Cost Center Planning - Display).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for detailed guidance on planning processes and troubleshooting common issues.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  By following these steps, you should be able to identify the cause of the KB421 error and implement a suitable solution.