How To Fix KE/AD151 - Application &1 has not been defined

SAP Error Message - Details

• Message type: E = Error

• Message class: KE/AD -

• Message number: 151

• Message text: Application &1 has not been defined

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 KE/AD151 - Application &1 has not been defined ?

  The SAP error message KE/AD151, which states "Application &1 has not been defined," typically occurs in the context of the Controlling (CO) module, particularly when dealing with actual or planned data in various applications such as Profitability Analysis (CO-PA) or Cost Center Accounting (CCA).
  Cause:
  The error is usually caused by one of the following reasons:
  
  
  Missing Configuration: The application (e.g., Profitability Analysis, Cost Center Accounting) has not been properly configured in the system. This could mean that the application type is not defined in the system settings.
  
  
  Incorrect Application Type: The application type being referenced in the transaction or report does not exist or is not recognized by the system.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the specified application.
  
  
  Transport Issues: If the configuration was recently transported from another system (e.g., Development to Production), it may not have been transported correctly.
  
  
  Solution:
  To resolve the KE/AD151 error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings in the SAP system (transaction code SPRO).
  Navigate to the relevant area (e.g., Controlling -> Profitability Analysis or Cost Center Accounting) and ensure that the application is defined and configured correctly.
  
  
  
  Verify Application Type:
  
  Ensure that the application type you are trying to access is valid and exists in the system. You can check this in the configuration settings.
  
  
  
  User Authorizations:
  
  Check the user roles and authorizations to ensure that the user has the necessary permissions to access the application. This can be done using transaction code SU53 to analyze authorization failures.
  
  
  
  Transport Check:
  
  If the configuration was recently transported, verify that all necessary objects were included in the transport request and that they were imported successfully.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific application you are working with for any additional configuration steps or known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), SU53 (Authorization Check), and KE30 (Profitability Analysis Report).
  SAP Notes: Search for SAP Notes related to KE/AD151 for any specific patches or updates that may address the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the KE/AD151 error in your SAP system.