How To Fix IAM109 - Application class <&1> not found

SAP Error Message - Details

• Message type: E = Error

• Message class: IAM - Errors in Activity Management

• Message number: 109

• Message text: Application class <&1> not found

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 IAM109 - Application class <&1> not found ?

  The SAP error message IAM109, which states "Application class <&1> not found," typically indicates that the system is unable to locate a specific application class that is referenced in your configuration or transaction. This error can occur in various contexts, such as when working with SAP Identity Management (IdM) or other SAP applications that utilize application classes.
  Cause:
  
  Missing Application Class: The application class specified in the error message does not exist in the system. This could be due to a misconfiguration or an incomplete setup.
  Incorrect Configuration: The application class might be incorrectly referenced in the configuration settings, leading to the system being unable to find it.
  Transport Issues: If the application class was recently transported from another system, it may not have been transported correctly or may not exist in the target system.
  Authorization Issues: The user may not have the necessary authorizations to access the application class, leading to the perception that it does not exist.
  
  Solution:
  
  Verify Application Class: Check the application class name in the error message. Ensure that it is correctly spelled and exists in the system.
  Check Configuration: Review the configuration settings where the application class is referenced. Ensure that the correct application class is specified.
  Transport Check: If the application class was supposed to be transported, verify that the transport request was completed successfully and that the application class exists in the target system.
  Authorization Check: Ensure that the user has the necessary authorizations to access the application class. You may need to consult with your security team to verify this.
  Create Application Class: If the application class does not exist and is required, you may need to create it in the system. This typically involves defining the application class in the relevant configuration area.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific application or module you are working with for additional guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the IAM109 error. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to explore application classes and their definitions.
  Logs and Traces: Review system logs and traces for additional context around the error. This can provide insights into what might be causing the issue.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.