How To Fix RSBPCA_EXCEPTION111 - Transport model &1 in &2 and model &3 in &4 have the same prefix

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBPCA_EXCEPTION -

• Message number: 111

• Message text: Transport model &1 in &2 and model &3 in &4 have the same prefix

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSBPCA_EXCEPTION111 - Transport model &1 in &2 and model &3 in &4 have the same prefix ?

  The SAP error message RSBPCA_EXCEPTION111 indicates that there is a conflict with transport models in the SAP BW (Business Warehouse) system. Specifically, it means that two transport models have the same prefix, which can lead to confusion and issues when trying to transport or manage these models.
  Cause:
  The error occurs when:
  
  Two or more transport models are created with the same prefix in the same system or client.
  The system is unable to distinguish between these models due to the identical prefixes, which can lead to conflicts during data transport or processing.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Identify the Conflicting Models:
  
  Use transaction codes like RSA1 (Data Warehousing Workbench) to view the transport models.
  Check the names and prefixes of the transport models mentioned in the error message.
  
  
  
  Rename One of the Models:
  
  If possible, rename one of the conflicting transport models to ensure that each model has a unique prefix.
  This can typically be done in the model's properties or settings.
  
  
  
  Delete Unused Models:
  
  If one of the models is not needed, consider deleting it to eliminate the conflict.
  
  
  
  Check Transport Requests:
  
  Ensure that the transport requests associated with these models are correctly configured and do not reference the same prefix.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to transport models for any additional guidance or best practices.
  
  
  
  Contact SAP Support:
  
  If the issue persists or if you are unsure about making changes, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  Transport Models: In SAP BW, transport models are used to manage the transport of data between different systems (e.g., development, quality assurance, production).
  Prefix Naming Conventions: It's a good practice to establish a naming convention for transport models to avoid conflicts. This can include using unique identifiers or project-specific prefixes.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the RSBPCA_EXCEPTION111 error and ensure that your transport models are correctly configured.