How To Fix RSAR052 - Source system does not require any parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 052

• Message text: Source system does not require any parameters

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 RSAR052 - Source system does not require any parameters ?

  The SAP error message RSAR052, which states "Source system does not require any parameters," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to execute a data transfer process (DTP) or a data load from a source system that does not require any parameters for the data extraction.
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Incorrect Source System Configuration: The source system may not be properly configured to accept parameters for the data extraction process. This can happen if the source system is set up to extract data without any filters or selection criteria.
  
  
  Data Transfer Process (DTP) Settings: The DTP might be incorrectly set up to expect parameters when the source system does not require them. This can lead to a mismatch between the DTP settings and the source system's capabilities.
  
  
  Source System Type: The type of source system (e.g., SAP ERP, flat file, etc.) may not support parameterized extraction, leading to this error when parameters are specified.
  
  
  Solution:
  To resolve the RSAR052 error, you can take the following steps:
  
  
  Check Source System Configuration:
  
  Go to the source system settings in SAP BW and verify that it is correctly configured. Ensure that it is set up to allow data extraction without parameters if that is the intended behavior.
  
  
  
  Review DTP Settings:
  
  Open the Data Transfer Process (DTP) in the SAP BW system and check the settings. If the DTP is configured to require parameters, consider modifying it to not require any parameters if the source system does not support them.
  
  
  
  Adjust Extraction Logic:
  
  If you are using a custom extraction logic (e.g., a custom extractor), ensure that it is designed to handle cases where no parameters are needed. You may need to modify the logic to avoid expecting parameters.
  
  
  
  Test the Data Load:
  
  After making the necessary adjustments, test the data load again to see if the error persists. Monitor the logs for any additional error messages that may provide further insight.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific source system and the type of data extraction you are performing. There may be specific guidelines or known issues that can help you troubleshoot further.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSO2 (Data Transfer Process) for managing and troubleshooting data extraction processes.
  
  By following these steps, you should be able to identify the cause of the RSAR052 error and implement a solution to resolve it.