How To Fix /SMB/BB_BUILDER012 - Building Block &1: Building Block &2 can't be added as prerequisite

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/BB_BUILDER -

• Message number: 012

• Message text: Building Block &1: Building Block &2 can't be added as prerequisite

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_BUILDER012 - Building Block &1: Building Block &2 can't be added as prerequisite ?

  The SAP error message /SMB/BB_BUILDER012 indicates that there is an issue with adding a building block (BB) as a prerequisite for another building block in the SAP Business ByDesign (ByD) environment. This error typically arises during the configuration or customization of building blocks in the system.
  Cause:
  The error can occur due to several reasons, including:
  
  
  Circular Dependency: There may be a circular dependency between the building blocks, meaning that Building Block A requires Building Block B, while Building Block B also requires Building Block A.
  
  
  Incompatible Building Blocks: The building blocks may not be compatible with each other due to version differences or because they belong to different functional areas.
  
  
  Missing Required Building Blocks: The building block you are trying to add as a prerequisite may not be activated or may not exist in the system.
  
  
  Incorrect Configuration: There may be an issue with the configuration settings or the way the building blocks are defined.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Dependencies: Review the dependencies of the building blocks involved. Ensure that there are no circular dependencies and that the prerequisites are logically structured.
  
  
  Verify Compatibility: Ensure that the building blocks you are trying to link are compatible. Check their versions and functional areas to confirm they can work together.
  
  
  Activate Required Building Blocks: If the prerequisite building block is not activated, activate it first. You can do this through the SAP Business ByDesign interface.
  
  
  Review Configuration: Double-check the configuration settings for both building blocks. Ensure that all required fields and settings are correctly defined.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources for specific guidelines on building block dependencies and configurations.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  Training and Documentation: Review training materials or documentation related to building block management in SAP Business ByDesign for a deeper understanding of how to manage dependencies effectively.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.