How To Fix R8544 - Choose exactly one DataSource


R8544 - Overview

  • Message type: E = Error

  • Message class: R8 - Messages from the meta data generation

  • Message number: 544

  • Message text: Choose exactly one DataSource

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  • 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.



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Smart SAP Assistant

  • What is the cause and solution for SAP error message R8544 - Choose exactly one DataSource ?
    The SAP error message R8544, which states "Choose exactly one DataSource," typically occurs in the context of data extraction or data loading processes, particularly when working with SAP BW (Business Warehouse) or SAP Data Services. This error indicates that the system expects the user to select a single DataSource, but either multiple DataSources have been selected or none at all.
    
    Cause: Multiple Selections: The user has selected more than one DataSource when the system requires only one. No Selection: The user has not selected any DataSource when the system expects at least one.
    Configuration Issues: There may be issues with the configuration of the DataSources in the system, leading to ambiguity in selection.
    Solution: Select a Single DataSource: Ensure that you select exactly one DataSource from the available options. If you have multiple DataSources displayed, choose the one that is relevant for your task. Check for Filters: If you are using filters or criteria to narrow down

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