How To Fix RSO435 - Error during creation of DDIC sources of &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO - BW Repository

• Message number: 435

• Message text: Error during creation of DDIC sources of &1 &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO435 - Error during creation of DDIC sources of &1 &2 ?

  The SAP error message RSO435, which states "Error during creation of DDIC sources of &1 &2," typically occurs in the context of Data Warehousing or when working with DataSources in SAP BW (Business Warehouse). This error indicates that there was a problem during the creation of Data Dictionary (DDIC) objects for a DataSource.
  Causes:
  
  Missing or Incorrect Metadata: The DataSource may be missing required metadata or have incorrect definitions.
  Authorization Issues: The user may not have the necessary authorizations to create or modify DDIC objects.
  Technical Issues: There may be underlying technical issues, such as database inconsistencies or problems with the transport layer.
  Existing Objects: If the DDIC objects already exist and there are conflicts, this can lead to errors during creation.
  Incorrect DataSource Configuration: The DataSource may not be configured correctly, leading to issues when trying to create the associated DDIC objects.
  
  Solutions:
  
  Check Metadata: Verify that all required metadata for the DataSource is correctly defined. Ensure that the fields, data types, and structures are properly set up.
  Review Authorizations: Ensure that the user has the necessary authorizations to create DDIC objects. This may involve checking roles and permissions in the SAP system.
  Check for Existing Objects: Use transaction SE11 or SE80 to check if the DDIC objects already exist. If they do, you may need to delete or modify them before attempting to create new ones.
  Run Consistency Checks: Use transaction RSA1 to run consistency checks on the DataSource and the InfoSource to identify any issues.
  Check Logs: Review the system logs (transaction SLG1) for more detailed error messages that can provide additional context on the failure.
  Recreate the DataSource: If the issue persists, consider deleting the DataSource and recreating it from scratch, ensuring that all configurations are correct.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  
  Related Information:
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  SE11: Data Dictionary
  SE80: Object Navigator
  SLG1: Application Log
  
  
  SAP Documentation: Refer to the official SAP Help Portal for detailed documentation on DataSources and Data Warehousing.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.