How To Fix SV828 - Data record with the same key already exists.

SAP Error Message - Details

• Message type: E = Error

• Message class: SV - View Maintenance: Customize Messages

• Message number: 828

• Message text: Data record with the same key already exists.

What causes this issue?

The customizing object already contains data records with the same keys
as the Business Configuration Set data records, and the key fields of
the data records in the Business Configuration Set all have the
attribute "fix".

System Response

BC Set import cancelled.

How to fix this error?

If you want to import the data records, you must first delete the
existing table or view data records with the same key. If you go back
to the overview screen, these data records are marked.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SV828 - Data record with the same key already exists. ?

  The SAP error message SV828 ("Data record with the same key already exists") typically occurs when you are trying to create or update a record in the SAP system, and the system detects that a record with the same key already exists in the database. This can happen in various contexts, such as when working with master data, transactional data, or configuration settings.
  Causes:
  
  Duplicate Entry: You are attempting to create a new record that has the same key (e.g., primary key, unique identifier) as an existing record.
  Data Migration: During data migration or upload processes, the system may encounter existing records that conflict with the new data being imported.
  Incorrect Data Entry: Manual data entry errors can lead to attempts to create duplicate records.
  Concurrency Issues: If multiple users or processes are trying to create or update records simultaneously, it may lead to conflicts.
  
  Solutions:
  
  Check Existing Records: Before creating a new record, check the database to see if a record with the same key already exists. You can use transaction codes like SE16 or SE11 to view the relevant table.
  Modify the Key: If you need to create a new record, consider modifying the key to ensure it is unique.
  Update Instead of Create: If the record already exists and you need to change its data, use the update functionality instead of trying to create a new record.
  Data Cleansing: If you are migrating data, ensure that your data is cleansed and duplicates are removed before the import process.
  Error Handling in Programs: If you are using custom programs or reports, implement error handling to manage situations where duplicate keys are encountered.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes relevant to the data you are working with (e.g., MM01 for material master, XK01 for vendor master).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message SV828.
  Data Model: Understand the data model and relationships in the SAP system to avoid conflicts when creating or updating records.
  User Authorization: Ensure that you have the necessary authorizations to create or modify records in the relevant tables.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.