Message type: E = Error
Message class:  RSO_RES_CONVMSGS - Messages directly related to the conversion types 
Message number: 017
Message text: Could not perform check if object is still in use. &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 RSO_RES_CONVMSGS017 indicates that the system could not check if a specific object is still in use. This error typically occurs in the context of managing or deleting objects in SAP BW (Business Warehouse) or SAP BI (Business Intelligence), such as InfoObjects, queries, or other data models.
Cause: The error can be caused by several factors, including: Object Locking: The object you are trying to modify or delete may be locked by another user or process. This can happen if someone else is currently using the object or if a previous transaction did not release the lock properly. Authorization Issues: The user may not have the necessary authorizations to check the status of the object or to perform the intended action. System Performance Issues: If the system is experiencing performance issues, it may not be able to check the status of the object in a timely manner. Database Issues: There may be underlying
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
RSO_RES_CONVMSGS016 Cannot complete operation without object name.
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_CONVMSGS015 Saving object &1 has failed.
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_CONVMSGS018 Object &1 is still in use. &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_CONVMSGS019 No authorization to delete object &1.
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.