How To Fix RSDODSO422 - Key value already exists in DataStore object

RSDODSO422 - Overview

• Message type: E = Error

• Message class: RSDODSO - Messages for ODS Objects

• Message number: 422

• Message text: Key value already exists in DataStore object

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 RSDODSO422 - Key value already exists in DataStore object ?

  The SAP error message RSDODSO422, which states "Key value already exists in DataStore object," typically occurs when you are trying to load data into a DataStore Object (DSO) and the key value you are attempting to insert already exists in the DSO. This can happen during data loading processes, such as during an ETL (Extract, Transform, Load) operation.
  
  Cause:
  
  
  Duplicate Key Values: The most common cause is that the data being loaded contains key values that already exist in the DSO. This can happen if:
  
  The source data has duplicates.
  The data load process is not correctly handling updates or inserts.
  The data is being loaded multiple times without proper handling of existing records.
  
  
  
  Incorrect Data Handling: If the data load process is not set up to handle existing records (e.g., it is set to only insert new records), it will throw this error when it encounters a duplicate key.
  
  
  Data Model Issues: There may be issues