How To Fix MDP_BS_TRANSFORM020 - Folder already existing in the table are ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: MDP_BS_TRANSFORM - Message class for transformation tool

• Message number: 020

• Message text: Folder already existing in the table are ignored

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDP_BS_TRANSFORM020 - Folder already existing in the table are ignored ?

  The SAP error message MDP_BS_TRANSFORM020 indicates that during a data transformation process, the system has encountered a situation where a folder that is supposed to be created or processed already exists in the target table. This can happen in various scenarios, such as during data migration, data replication, or when using the SAP Master Data Governance (MDG) functionalities.
  Cause:
  
  Duplicate Entries: The folder or entry that the system is trying to create already exists in the target table.
  Data Consistency Issues: There may be inconsistencies in the data being processed, leading to attempts to create duplicate entries.
  Configuration Issues: Incorrect configuration settings in the data transformation or replication process may lead to this error.
  Process Logic: The logic defined in the transformation process may not account for existing entries, leading to this error.
  
  Solution:
  
  Check Existing Data: Verify the target table to see if the folder or entry already exists. If it does, determine if it should be updated instead of created.
  Modify Transformation Logic: Adjust the transformation logic to handle existing entries appropriately. This may involve adding checks to see if an entry exists before attempting to create it.
  Data Cleanup: If the existing data is not needed, consider cleaning up the target table to remove duplicates or unnecessary entries.
  Configuration Review: Review the configuration settings related to the data transformation process to ensure they are set up correctly.
  Error Handling: Implement error handling in the transformation process to manage situations where duplicates are encountered, such as logging the error and skipping the entry or updating it instead.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Master Data Governance or the specific module you are working with for more detailed information on data transformation processes.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling it.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared by other users.
  
  By following these steps, you should be able to resolve the error and ensure that your data transformation processes run smoothly.