How To Fix RSDA404 - Record already contained in database table &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 404

• Message text: Record already contained in database table &

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA404 - Record already contained in database table & ?

  The SAP error message RSDA404, which states "Record already contained in database table &," typically occurs in the context of data extraction or data loading processes, particularly when using SAP Data Services or SAP BW (Business Warehouse). This error indicates that the system is attempting to insert a record into a database table, but a record with the same key already exists.
  Cause:
  
  Duplicate Records: The most common cause of this error is that the data being loaded contains duplicate records that violate the primary key or unique constraints of the target database table.
  Data Load Process: The data load process may be incorrectly configured, leading to attempts to insert records that already exist.
  Data Source Issues: The source data may have duplicates or may not have been properly filtered before the load.
  Transactional Integrity: If the data load is part of a larger transaction, previous operations may have already inserted the record.
  
  Solution:
  
  Check for Duplicates: Review the source data to identify and remove any duplicate records before the load process. You can use data transformation tools to filter out duplicates.
  Modify Load Logic: Adjust the data load logic to handle duplicates appropriately. This could involve:
  
  Using an "upsert" (update or insert) strategy if supported, which updates existing records instead of trying to insert them.
  Implementing a check before the insert operation to see if the record already exists.
  
  
  Error Handling: Implement error handling in your data load process to log and manage errors gracefully, allowing for retries or alternative actions.
  Database Constraints: Review the database table's constraints to ensure they are set up correctly and that the data being loaded adheres to these constraints.
  Data Cleansing: Consider implementing a data cleansing process to ensure that the data being loaded is unique and valid.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP frequently updates its documentation and provides solutions for common issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) or other relevant tools in SAP BW for monitoring and managing data loads.
  Logs and Traces: Review logs and traces for more detailed information about the error, which can help in diagnosing the root cause.
  Data Services Documentation: If using SAP Data Services, refer to the official documentation for best practices on data loading and error handling.
  
  By following these steps, you should be able to resolve the RSDA404 error and ensure a smoother data loading process in your SAP environment.