How To Fix /IAM/UI151 - Internal error in class &1 / method &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /IAM/UI -

• Message number: 151

• Message text: Internal error in class &1 / method &2

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IAM/UI151 - Internal error in class &1 / method &2 ?

  The SAP error message /IAM/UI151 Internal error in class &1 / method &2 typically indicates that there is an internal issue within the SAP system, specifically related to the Identity Access Management (IAM) component. This error can arise due to various reasons, including configuration issues, missing authorizations, or bugs in the code.
  Possible Causes:
  
  
  Configuration Issues: Incorrect or incomplete configuration in the IAM settings can lead to this error.
  Authorization Problems: The user may not have the necessary authorizations to execute the method or access the class mentioned in the error.
  System Bugs: There may be bugs in the specific version of the SAP software you are using.
  Data Issues: Corrupted or inconsistent data in the system can also trigger internal errors.
  Custom Code: If there are custom developments or enhancements, they might be causing conflicts or errors.
  
  Solutions:
  
  Check Configuration: Review the IAM configuration settings to ensure they are set up correctly. Pay attention to any recent