Message type: E = Error
Message class: RIS_MESSAGES - Message Class of Repository Information System
Message number: 020
Message text: Processing of different data model types not possible
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.
RIS_MESSAGES020
- Processing of different data model types not possible ?The SAP error message RIS_MESSAGES020 ("Processing of different data model types not possible") typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an attempt to process or combine data from different data model types that are incompatible with each other. This can happen in various scenarios, such as when trying to execute a query that involves multiple InfoProviders or when using different types of data sources that do not align. Causes: Incompatible Data Models: The error often arises when you are trying to combine data from different types of InfoProviders (e.g., combining data from a DataStore Object (DSO) with a MultiProvider or InfoCube). Query Design Issues: If a query is designed to pull data from multiple sources that are not compatible, this error can occur. Data Source Mismatch: Using different data sources that do not share a common structure or key fields can lead to this error. Incorrect
Get instant SAP help. Sign up for our Free Essentials Plan.
RIS_MESSAGES019
Meta model class is not a class. Object type: &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RIS_MESSAGES018
Meta model class does not exist. Object type: &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RIS_MESSAGES021
Include components are not locked in various requests
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RIS_MESSAGES022
Change in transport assignment is 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...
Click on this link to search all SAP messages.