How To Fix /SMB/BB_INSTALLER312 - Failed to delete: scope item is used in another solution

/SMB/BB_INSTALLER312 - Overview

• Message type: E = Error

• Message class: /SMB/BB_INSTALLER -

• Message number: 312

• Message text: Failed to delete: scope item is used in another solution

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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/SMB/BB_INSTALLER312 - Details

• The SAP error message /SMB/BB_INSTALLER312 Failed to delete: scope item is used in another solution typically occurs when you are trying to delete a scope item (such as a business process or configuration) that is currently being referenced or utilized in another solution or project within the SAP Business Technology Platform (BTP) or SAP S/4HANA Cloud.
  
  Cause:
  
  Dependency: The scope item you are trying to delete is linked to another solution or project. This means that it is actively being used or referenced, and SAP does not allow the deletion of items that are in use to maintain data integrity.
  Configuration: The scope item may have been included in a configuration or project that is still active or has not been fully deactivated.
  Transport Requests: If the scope item is part of a transport request that has not been fully processed or released, it may prevent deletion.
  
  
  Solution:
  
  Identify Dependencies: Check which solutions or projects are