How To Fix KO837 - A relevant tab page is not available

SAP Error Message - Details

• Message type: E = Error

• Message class: KO - Master data for CO orders

• Message number: 837

• Message text: A relevant tab page is not available

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message KO837 - A relevant tab page is not available ?

  The SAP error message KO837 ("A relevant tab page is not available") typically occurs in the context of controlling (CO) or project systems (PS) when trying to access certain functionalities or data that are not available due to configuration issues or missing authorizations.
  Causes:
  
  Missing Configuration: The relevant tab page may not be configured in the system. This can happen if the necessary settings for the controlling area, cost center, or project are not properly set up.
  Authorization Issues: The user may not have the necessary authorizations to view or access the specific tab page or data.
  System Version or Patch Level: The error may arise if the system is not updated to the required version or patch level that supports the specific functionality.
  Data Availability: The data that the tab page is supposed to display may not exist or may not be relevant for the current context.
  
  Solutions:
  
  
  Check Configuration:
  
  Verify that the relevant configuration settings for the controlling area, cost center, or project are correctly set up in the system.
  Ensure that the necessary tab pages are activated in the configuration settings.
  
  
  
  Review Authorizations:
  
  Check the user’s authorization profile to ensure that they have the necessary permissions to access the relevant tab page.
  If needed, consult with your SAP security team to adjust the authorizations.
  
  
  
  System Updates:
  
  Ensure that your SAP system is updated to the latest version or patch level. Check with your SAP Basis team to confirm that all necessary updates have been applied.
  
  
  
  Data Verification:
  
  Confirm that the data related to the tab page is available and relevant. If the data is missing, investigate why it is not present and take corrective actions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific module you are working with. There may be specific notes or guides that address this error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with details about the error, including the transaction code and any relevant context.
  
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to controlling or project systems, such as KO01 (Create Internal Order), KO02 (Change Internal Order), or CJ20N (Project Builder).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  User Forums: Check SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the KO837 error and implement a suitable solution.