How To Fix KN035 - Selected item is not a base planning object

SAP Error Message - Details

• Message type: E = Error

• Message class: KN - Reporting for Costing

• Message number: 035

• Message text: Selected item is not a base planning object

What causes this issue?

The item you selected is not a base planning object.

System Response

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

How to fix this error?

Select a base planning object.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KN035 - Selected item is not a base planning object ?

  The SAP error message KN035, which states "Selected item is not a base planning object," typically occurs in the context of SAP's planning and forecasting functionalities, particularly when dealing with master data or planning objects in the SAP system.
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Incorrect Object Type: The item you are trying to use in your planning process is not recognized as a valid base planning object. This could happen if the item is not set up correctly in the system or if it is of a different type than what is expected.
  
  
  Missing Master Data: The required master data for the selected item may not be maintained or may be incomplete. This can include missing characteristics or attributes that define the item as a planning object.
  
  
  Configuration Issues: There may be configuration settings in the planning area or planning book that do not align with the selected item, leading to the system not recognizing it as a base planning object.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or manipulate the selected planning object.
  
  
  Solution:
  To resolve the KN035 error, you can take the following steps:
  
  
  Check Object Type: Verify that the selected item is indeed a base planning object. You can do this by checking the configuration settings in the relevant planning area or planning book.
  
  
  Maintain Master Data: Ensure that all necessary master data for the item is correctly maintained. This includes checking for any missing attributes or characteristics that are required for the item to be recognized as a planning object.
  
  
  Review Configuration: Check the configuration settings in the planning area or planning book to ensure they are set up correctly for the type of planning you are trying to perform. This may involve consulting with your SAP configuration team.
  
  
  User Authorizations: Ensure that you have the necessary authorizations to access and work with the selected planning object. If not, contact your SAP security team to request the appropriate access.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the planning area or module you are working with. This can provide insights into common issues and their resolutions.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message. SAP Notes often contain patches or additional information that can help resolve issues.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD61 (Create Planning) or MD02 (Single-Item, Multi-Level Planning) that may be involved in your planning process.
  Planning Books and Data Views: Understand how planning books and data views are set up in your SAP system, as these can impact how items are recognized as planning objects.
  SAP Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the root cause of the KN035 error and implement a solution to resolve it.