Message type: E = Error
Message class: RS_PSA_DEP -
Message number: 020
Message text: Table &1 cannot be converted because it is of DB type &2.
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.
RS_PSA_DEP020
- Table &1 cannot be converted because it is of DB type &2. ?The SAP error message RS_PSA_DEP020 indicates that there is an issue with the conversion of a table in the context of the SAP Data Warehousing environment, specifically related to the Persistent Staging Area (PSA). The error message typically arises when there is a mismatch between the expected database type of a field and the actual database type of that field in the source table.
Cause: Data Type Mismatch: The error occurs when the system attempts to convert a field from one database type to another, but the source field's data type is not compatible with the expected type. For example, if the system expects a character type but encounters a numeric type, this error may be triggered. Database Structure Changes: If there have been changes to the underlying database structure (e.g., changes in data types or field lengths) that are not reflected in the Data Warehouse or the InfoSource, this can lead to
Get instant SAP help. Sign up for our Free Essentials Plan.
RS_PSA_DEP019
Could not determine DB type of table &1.
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RS_PSA_DEP018
SQL error when trying to determine DB type for table &1.
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RS_PSA_DEP021
Conversion of table &1 refused due to inconsistent status.
What causes this issue? The status of PSA table &V1& is inconsistent. On the database, the type is &V2& and the type of the renamed t...
RS_PSA_DEP022
Table &1 cannot be converted because it is of PSA type &2.
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.