How To Fix /FTI/BO_STRUCT001 - Combination Parent-Type and Target-Type not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /FTI/BO_STRUCT -

• Message number: 001

• Message text: Combination Parent-Type and Target-Type not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /FTI/BO_STRUCT001 - Combination Parent-Type and Target-Type not allowed ?

  The SAP error message /FTI/BO_STRUCT001 Combination Parent-Type and Target-Type not allowed typically occurs in the context of SAP's Flexible Transport Infrastructure (FTI) or when dealing with Business Object (BO) structures. This error indicates that there is an invalid combination of parent and target types in a transport request or configuration.
  Cause:
  
  Invalid Configuration: The error usually arises when there is a mismatch between the parent type and the target type in the transport configuration. For example, certain parent types may not be allowed to transport specific target types due to business logic or system constraints.
  Data Model Issues: If the data model has been incorrectly defined or if there are inconsistencies in the object types, this error can occur.
  Transport Layer Restrictions: There may be restrictions in the transport layer that prevent certain combinations of objects from being transported together.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the transport request. Ensure that the parent and target types are compatible. You may need to refer to the documentation or guidelines for the specific object types you are working with.
  Adjust Object Types: If you find that the combination is indeed invalid, you may need to adjust the object types involved. This could involve changing the parent type or the target type to a valid combination.
  Consult SAP Notes: Check for any relevant SAP Notes that might address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  Testing in Development: If possible, replicate the issue in a development environment to better understand the cause and test potential solutions without affecting production data.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation related to the Flexible Transport Infrastructure and Business Object structures for more detailed information on valid combinations and configurations.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Transport Management System (TMS): Familiarize yourself with the Transport Management System in SAP, as understanding how transports work can help in troubleshooting related issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.