How To Fix /IBS/RB702 - Principle of dual control violated: posting must be made by other user

SAP Error Message - Details

• Message type: E = Error

• Message class: /IBS/RB -

• Message number: 702

• Message text: Principle of dual control violated: posting must be made by other user

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IBS/RB702 - Principle of dual control violated: posting must be made by other user ?

  The SAP error message /IBS/RB702 Principle of dual control violated: posting must be made by other user typically occurs in the context of the SAP system's dual control mechanism, which is designed to enhance security and prevent unauthorized transactions. This mechanism requires that certain actions, such as posting financial transactions, be performed by different users to ensure accountability and oversight.
  Cause:
  The error is triggered when a user attempts to perform a posting or transaction that violates the dual control principle. This can happen in scenarios such as:
  
  A user is trying to post a transaction that they have already initiated or approved.
  The system is configured to require that a different user must execute the posting after the initial approval or initiation.
  The user does not have the necessary authorizations to perform the action due to the dual control settings.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check User Roles and Authorizations:
  
  Ensure that the user attempting to perform the posting has the appropriate roles and authorizations. The user may need to have a different role that allows them to execute the posting.
  
  
  
  Use a Different User:
  
  If the dual control principle is in place, the posting must be executed by a different user than the one who initiated or approved the transaction. Have another authorized user perform the posting.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings related to the dual control mechanism in your SAP system. This may involve reviewing the settings in the relevant modules (e.g., Financial Accounting, Controlling) to ensure they align with your organization's policies.
  
  
  
  Consult with Security/Authorization Team:
  
  If you are unsure about the roles and authorizations, consult with your SAP security or authorization team. They can provide insights into the specific configurations and help adjust user roles if necessary.
  
  
  
  Documentation and Training:
  
  Ensure that users are trained on the dual control processes and understand the importance of following these procedures to maintain security and compliance.
  
  
  
  Related Information:
  
  Dual Control Principle: This is a security measure that requires two different users to complete a transaction, ensuring that no single user has complete control over the process.
  SAP Notes and Documentation: Check SAP Notes for any specific guidance or updates related to the error message. SAP's support portal may have additional resources or patches that address this issue.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., FB01 for posting documents) and how they interact with dual control settings.
  
  By following these steps, you should be able to resolve the error and ensure compliance with the dual control principle in your SAP environment.