How To Fix MDC_IMPORT009 - Source Data already exist for source system &1 and package &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_IMPORT - File Import Messages

• Message number: 009

• Message text: Source Data already exist for source system &1 and package &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.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDC_IMPORT009 - Source Data already exist for source system &1 and package &2 ?

  The SAP error message MDC_IMPORT009 indicates that there is an attempt to import data into a system where the source data already exists for the specified source system and package. This typically occurs in the context of SAP Landscape Management or when working with SAP Data Management tools, particularly in scenarios involving data replication or migration.
  Cause:
  The error is triggered when:
  
  You are trying to import data that has already been imported into the target system for the specified source system and package.
  There may be a mismatch in the data import process, where the system detects that the data you are trying to import already exists, leading to a conflict.
  
  Solution:
  To resolve the MDC_IMPORT009 error, you can consider the following steps:
  
  
  Check Existing Data: Verify if the data for the specified source system and package already exists in the target system. You can do this by querying the relevant tables or using transaction codes that allow you to view the existing data.
  
  
  Delete Existing Data: If the existing data is not needed or is incorrect, you may choose to delete it before attempting the import again. Ensure that you have backups and that you understand the implications of deleting data.
  
  
  Modify Import Settings: If you want to keep the existing data and import new data, you may need to adjust the import settings or parameters to allow for updates or merges instead of a direct import.
  
  
  Check for Duplicates: Ensure that the data you are trying to import does not contain duplicates that would conflict with existing records.
  
  
  Consult Documentation: Review the SAP documentation related to the specific tools or processes you are using for data import. There may be specific guidelines or best practices for handling such scenarios.
  
  
  Contact SAP Support: If the issue persists and you cannot determine the cause or solution, consider reaching out to SAP Support for assistance. They can provide insights based on the specific context of your system and the error message.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that can help you manage data imports, such as MDC related transactions or data management tools.
  SAP Notes: Check for any SAP Notes related to MDC_IMPORT009 for additional context or patches that may address known issues.
  Data Management Best Practices: Review best practices for data management in SAP environments to avoid similar issues in the future.
  
  By following these steps, you should be able to address the MDC_IMPORT009 error effectively.