Message type: E = Error
Message class:  RS2HANA_VIEW - HANA Views for BW Objects 
Message number: 110
Message text: External SAP HANA view flag set for query '&1'
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.
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.
The SAP error message RS2HANA_VIEW110 indicates that there is an issue with an external SAP HANA view that has been flagged for a query. This typically occurs in the context of SAP BW (Business Warehouse) when trying to access or execute a query that relies on an external HANA view.
Cause: External HANA View Configuration: The error may arise if the external HANA view is not properly configured or if there are issues with the connection between SAP BW and the HANA database. Authorization Issues: The user executing the query may not have the necessary authorizations to access the external HANA view. View Definition Issues: The HANA view itself may have issues, such as missing fields, incorrect data types, or other inconsistencies that prevent it from being executed correctly. Data Source Issues: The underlying data source for the HANA view may be unavailable or misconfigured.
Solution: Check HANA View Configuration: Ensure that the external HANA view is
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
RS2HANA_VIEW109 External SAP HANA view: More than one variable restriction for '&1'
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RS2HANA_VIEW108 External SAP HANA view: Fixed source currency not supported
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RS2HANA_VIEW111 External SAP HANA view flag not set for query '&1'
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RS2HANA_VIEW112 External SAP HANA view: Key fig. '&1': Exception aggregation unsupported
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.