How To Fix RSDS_ACCESS020 - Name of DataSource field cannot be initial; Default value assigned


SAP Error Message - Details

  • Message type: E = Error

  • Message class: RSDS_ACCESS - Access Messages

  • Message number: 020

  • Message text: Name of DataSource field cannot be initial; Default value assigned

  • Show details Hide details


  • 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 RSDS_ACCESS020 - Name of DataSource field cannot be initial; Default value assigned ?
    The SAP error message RSDS_ACCESS020 indicates that a DataSource field name cannot be empty (initial). This typically occurs when you are trying to create or modify a DataSource in SAP BW (Business Warehouse) and one of the required fields is not filled in.
    
    Cause: Missing Field Name: The error is triggered when a required field in the DataSource definition is left blank or not properly defined. Incorrect Configuration: There may be an issue with the configuration of the DataSource, such as missing mappings or incorrect settings. DataSource Definition: The DataSource might not have been defined correctly, leading to the system assigning a default value.
    Solution: Check DataSource Definition: Go to the DataSource definition in the SAP BW system. Ensure that all required fields are filled in correctly, especially the field names. Review Field Mappings: If you are using a transformation or a data flow, check the mappings to ensure that all fields are correctly mapped and none are left blank. Recreate

    Already have an account? Login here!




Instant HelpGet instant SAP help. Sign up for our Free Essentials Plan.


Related SAP Error Messages

Click the links below to see the following related messages:

Click on this link to search all SAP messages.


Rating
The AI Support Assistant is great. It provides comprehensive assistance even on the most difficult issues. I highly recommend this service.
Rate 1
John Jordan
SAP Consultant & Author