How To Fix RSDA180 - Invalid structure change

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 180

• Message text: Invalid structure change

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA180 - Invalid structure change ?

  The SAP error message RSDA180 "Invalid structure change" typically occurs in the context of Data Warehousing, particularly when working with DataStore Objects (DSOs) or InfoProviders in SAP BW (Business Warehouse). This error indicates that there is an issue with the structure of the data model, often due to changes that are not compatible with existing data or settings.
  Causes of RSDA180
  
  
  Incompatible Changes: You may have made changes to the structure of a DataStore Object or InfoProvider that are not compatible with existing data. This can include adding or removing fields, changing data types, or modifying key fields.
  
  
  Active Data: If there is already active data in the DSO or InfoProvider, certain structural changes may not be allowed without first handling the existing data.
  
  
  Transport Issues: If the changes were transported from a development environment to a production environment, there may be inconsistencies or missing objects that lead to this error.
  
  
  Version Conflicts: If multiple users are working on the same object or if there are version conflicts, this can lead to structural issues.
  
  
  Solutions to RSDA180
  
  
  Check Structure Changes: Review the changes you made to the DSO or InfoProvider. Ensure that they are compatible with the existing data. If necessary, revert the changes or adjust them to maintain compatibility.
  
  
  Activate Objects: If you have made changes, ensure that all related objects are activated. Sometimes, changes need to be activated in a specific order.
  
  
  Delete or Archive Data: If the structure change is incompatible with existing data, consider archiving or deleting the data in the DSO before making the changes.
  
  
  Use the Repair Function: In some cases, you can use the repair function in the Data Warehousing Workbench to fix inconsistencies.
  
  
  Check Transport Logs: If the error occurred after a transport, check the transport logs for any issues or missing objects that could be causing the problem.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of BW you are using for any known issues or additional guidance.
  
  
  Related Information
  
  
  SAP Notes: Check SAP Notes for any specific fixes or recommendations related to the RSDA180 error. SAP frequently updates their knowledge base with solutions for common issues.
  
  
  Data Modeling Best Practices: Familiarize yourself with best practices for data modeling in SAP BW to avoid structural issues in the future.
  
  
  Testing Changes: Always test structural changes in a development or test environment before applying them to production to minimize the risk of errors.
  
  
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.