How To Fix COM_ATTRFRG_GEN130 - A line with the same key combination already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_ATTRFRG_GEN - Message Class for Generating Attributes and Sets

• Message number: 130

• Message text: A line with the same key combination already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_ATTRFRG_GEN130 - A line with the same key combination already exists ?

  The SAP error message COM_ATTRFRG_GEN130 indicates that there is an attempt to create or modify a line in a table or data structure where a line with the same key combination already exists. This typically occurs in the context of attribute management, where unique keys are required for each entry.
  Cause:
  
  
  Duplicate Key Entry: The most common cause of this error is that the system is trying to insert or update a record that has a key combination that already exists in the database. This could happen if:
  
  You are trying to create a new entry with the same key as an existing one.
  There is a data inconsistency or corruption in the database.
  The data being imported or uploaded contains duplicates.
  
  
  
  Incorrect Data Input: Sometimes, the error can arise from incorrect or unexpected data being inputted into the system, leading to a conflict with existing records.
  
  
  Solution:
  
  
  Check for Duplicates: 
  
  Review the data you are trying to enter and check if a record with the same key combination already exists. You can do this by querying the relevant table or using transaction codes like SE16 or SE11 to view the data.
  
  
  
  Modify the Key: 
  
  If you find that the key combination already exists, you may need to modify the key of the new entry to ensure it is unique.
  
  
  
  Data Cleanup: 
  
  If there are duplicates in the database that should not be there, you may need to clean up the data. This could involve deleting or merging duplicate records.
  
  
  
  Review Data Uploads: 
  
  If you are importing data (e.g., via LSMW, BAPIs, or other data migration tools), ensure that the source data does not contain duplicates.
  
  
  
  Consult Documentation: 
  
  Check SAP documentation or notes related to the specific module you are working with for any additional guidance or known issues.
  
  
  
  Error Handling in Code: 
  
  If you are developing custom code, ensure that you have proper error handling and checks in place to prevent attempts to insert duplicate records.
  
  
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE16 (Data Browser) or SE11 (Data Dictionary) to investigate the underlying tables and data.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  Debugging: If you have access to debugging tools, you can trace the program execution to see where the error is being triggered and gather more context about the data being processed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.