How To Fix RSSEM233 - BCS Data basis &1 already exists in target, cannot be selected

SAP Error Message - Details

• Message type: E = Error

• Message class: RSSEM - Messages for SEM

• Message number: 233

• Message text: BCS Data basis &1 already exists in target, cannot be selected

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 RSSEM233 - BCS Data basis &1 already exists in target, cannot be selected ?

  The SAP error message RSSEM233 indicates that there is a conflict with the Business Consolidation System (BCS) data during a data transfer or selection process. Specifically, it means that the data basis you are trying to select already exists in the target system, which prevents the operation from proceeding.
  Cause:
  
  Duplicate Data Basis: The error typically arises when you attempt to select or transfer a data basis that has already been created in the target system. This can happen if the data basis was previously imported or created manually.
  Incorrect Configuration: There may be configuration issues in the BCS settings that lead to the system not recognizing the existing data basis correctly.
  Data Transfer Issues: If there are issues with the data transfer process, such as incomplete or interrupted transfers, it may lead to inconsistencies in the data basis.
  
  Solution:
  
  Check Existing Data Basis: Verify if the data basis you are trying to select already exists in the target system. You can do this by navigating to the relevant BCS transaction or using the appropriate reporting tools.
  Delete or Rename: If the existing data basis is not needed, you can delete it or rename it to avoid the conflict. Ensure that you have the necessary authorizations to perform these actions.
  Adjust Selection Criteria: Modify your selection criteria to avoid selecting the existing data basis. This may involve changing the parameters or filters used in your selection process.
  Review Configuration: Check the configuration settings in the BCS to ensure that everything is set up correctly. This includes reviewing the data transfer settings and ensuring that there are no discrepancies.
  Consult Documentation: Refer to SAP documentation or notes related to BCS and the specific error message for additional troubleshooting steps or updates that may address the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error message.
  BCS Documentation: Review the official SAP Business Consolidation documentation for best practices and guidelines on managing data bases and transfers.
  Support Forums: Consider visiting SAP community forums or support channels where similar issues may have been discussed, and solutions shared by other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.