Message type: E = Error
Message class:  RSO_RES_QMSGS - Messages directly related to Query Designer. 
Message number: 301
Message text: The invalid setting for property &1 has been adjusted.
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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The SAP error message RSO_RES_QMSGS301 indicates that there is an invalid setting for a property in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This message typically arises when a configuration or setting does not meet the expected criteria or is not valid for the current context.
Cause: The error message is triggered when: A property setting in a query, report, or data source is incorrectly configured. The property value does not conform to the expected data type or range. There may be a mismatch between the settings in the query definition and the underlying data model.
Solution: To resolve the issue, you can take the following steps: Identify the Property: Check the specific property indicated by &1 in the error message. This will give you a clue about which setting is invalid. Review Configuration: Go to the relevant configuration area (e.g., Query Designer, InfoProvider settings) and review the settings for the property in question.
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