Message type: E = Error
Message class:  ANA_VIEW_METADATA - Analytical View Metadata Messages 
Message number: 003
Message text: Data view contains errors
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 ANA_VIEW_METADATA003 indicates that there are issues with the metadata of a data view in SAP Analytics Cloud (SAC) or SAP BW/4HANA. This error typically arises when there are inconsistencies or errors in the data model or the underlying data sources. Causes: Invalid Data Source: The data source linked to the data view may be invalid or not accessible. Model Changes: Changes made to the underlying data model (like renaming fields, changing data types, etc.) that are not reflected in the data view. Incompatible Data Types: Mismatched data types between the data view and the underlying data source. Missing Fields: Required fields in the data view may be missing or incorrectly configured. Data View Configuration: Errors in the configuration of the data view itself, such as incorrect joins or filters. Solutions: Check Data Source: Verify that the data source is valid and accessible. Ensure that the connection to the data source is active. Refresh Metadata: If
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
ANA_VIEW_METADATA002 The data category value of the data view must be CUBE or DIMENSION
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
ANA_VIEW_METADATA001 Data view does not exist. Please enter a data view that exists.
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
ANA_VIEW_METADATA004 Field does not exist. Please enter a field that exists.
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
ANST001 & & & &
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.