Message type: E = Error
Message class:  RSO_RES_HCPR - CompositeProvider 
Message number: 107
Message text: Conversion is not allowed without backup
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 RSO_RES_HCPR107 "Conversion is not allowed without backup" typically occurs in the context of SAP BW (Business Warehouse) when there is an attempt to convert a data object (like a query or a data source) without having a backup of the original data. This is a safety mechanism to prevent data loss or corruption during the conversion process.
Cause: Missing Backup: The primary cause of this error is that the system requires a backup of the data object before performing a conversion. This is to ensure that if something goes wrong during the conversion, the original data can be restored. System Configuration: The system may be configured to enforce strict rules regarding data conversions, requiring backups to be created before any changes are made. User Permissions: The user attempting the conversion may not have the necessary permissions to create a backup or perform the conversion.
Solution: Create a Backup: Before attempting the conversion
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
RSO_RES_HCPR106 InfoProvider '&1' is used in transformation '&2'
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RSO_RES_HCPR105 InfoObject '&1' is used in aggregation level '&2'
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RSO_RES_HCPR108 Conversion of a local CompositeProvider is not allowed
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
RSO_RES_HCPR109 InfoProvider '&1' exists as a content object
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.