How To Fix RSDODSO_API021 - Prepare DataStore object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDODSO_API - DataStore Object: Metadata API

• Message number: 021

• Message text: Prepare DataStore object &1

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 RSDODSO_API021 - Prepare DataStore object &1 ?

  The SAP error message RSDODSO_API021 typically occurs when there is an issue with the DataStore Object (DSO) during the data preparation phase. This error can arise due to various reasons, including issues with the data model, data loading, or configuration settings.
  Causes:
  
  Data Model Issues: The DSO might not be properly defined or configured. This includes incorrect field mappings, data types, or missing key fields.
  Data Loading Problems: There may be issues with the data being loaded into the DSO, such as data format errors, missing data, or constraints violations.
  Transformation Errors: If there are transformations applied to the data before it reaches the DSO, errors in these transformations can lead to this error message.
  Inconsistent Data: The data being loaded might not meet the integrity constraints defined in the DSO.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the SAP BW system itself.
  
  Solutions:
  
  
  Check Data Model Configuration:
  
  Verify that the DSO is correctly configured, including field definitions, data types, and key fields.
  Ensure that the DSO is activated and that all necessary settings are in place.
  
  
  
  Review Data Loading Process:
  
  Check the data source and ensure that the data being loaded is in the correct format and adheres to the DSO's structure.
  Look for any error messages in the data loading process that might indicate issues with the data.
  
  
  
  Examine Transformations:
  
  If transformations are applied, review them for any errors or inconsistencies that could affect the data being loaded into the DSO.
  
  
  
  Data Integrity Checks:
  
  Perform data integrity checks to ensure that the data being loaded does not violate any constraints defined in the DSO.
  
  
  
  System Logs and Traces:
  
  Check the system logs and traces for more detailed error messages that can provide insights into the root cause of the issue.
  
  
  
  Reprocess the Data Load:
  
  If the issue is resolved, attempt to reprocess the data load to see if the error persists.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for best practices on configuring and managing DataStore Objects.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists and cannot be resolved, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the RSDODSO_API021 error message in SAP.