How To Fix /IBS/RB098 - No unique role assignment entered for module ID &1

/IBS/RB098 - Overview

• Message type: E = Error

• Message class: /IBS/RB -

• Message number: 098

• Message text: No unique role assignment entered for module ID &1

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 /IBS/RB098 - No unique role assignment entered for module ID &1 ?

  The SAP error message /IBS/RB098 No unique role assignment entered for module ID &1 typically occurs in the context of SAP Integrated Business Solutions (IBS) or related modules where role assignments are crucial for user access and functionality. This error indicates that the system cannot find a unique role assignment for the specified module ID, which is necessary for processing or executing certain functions.
  
  Cause:
  
  Missing Role Assignment: The user or process attempting to access the module does not have a role assigned that is unique to the specified module ID.
  Multiple Role Assignments: There may be multiple role assignments for the same module ID, leading to ambiguity in determining which role to use.
  
  Configuration Issues: The configuration settings for role assignments may not be set up correctly, leading to the system being unable to identify a unique role.
  Authorization Issues: The user may not have the necessary authorizations to access the module, or the