How To Fix /SMB/BB_BUILDER017 - Building Block &1: Required business function &2 is already added

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/BB_BUILDER -

• Message number: 017

• Message text: Building Block &1: Required business function &2 is already added

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/BB_BUILDER017 - Building Block &1: Required business function &2 is already added ?

  The SAP error message /SMB/BB_BUILDER017 indicates that there is an attempt to add a business function to a building block that has already been included. This typically occurs during the configuration or enhancement of SAP Business Suite applications, particularly when using the Business Function Builder.
  Cause:
  The error is caused by trying to add a business function that is already part of the building block you are working on. This can happen if:
  
  The business function was previously added but not properly activated.
  There is a misunderstanding about the current state of the building block and its included business functions.
  There is an attempt to add the same business function multiple times.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Business Functions:
  
  Go to the Business Function Builder (transaction code /SMB/BB).
  Open the relevant building block and check the list of already included business functions.
  Verify if the business function you are trying to add is already listed.
  
  
  
  Remove Duplicate Entries:
  
  If the business function is already included, you do not need to add it again. You can proceed with your configuration or activation without making any changes.
  If you find that the business function is included but not activated, you may need to activate it instead of trying to add it again.
  
  
  
  Activate the Building Block:
  
  If the building block is in a state where it needs activation, ensure that you activate it after confirming all required business functions are included.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or release notes for the specific business function and building block to ensure you are following the correct procedures.
  
  
  
  Check for Dependencies:
  
  Some business functions may have dependencies on other functions or components. Ensure that all prerequisites are met.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for further assistance, especially if this is a production environment.
  
  
  
  Related Information:
  
  Business Function: A business function in SAP is a set of enhancements that can be activated to extend the functionality of the system.
  Building Block: A building block is a collection of related business functions that can be managed together.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SMB/BB for Business Function Builder and SFW5 for managing business functions.
  
  By following these steps, you should be able to resolve the error and continue with your configuration tasks in SAP.