Message type: E = Error
Message class:  >REP -  
Message number: 017
Message text: Selection &1 is not available
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 REP017: Selection &1 is not available typically occurs when a report or selection variant is trying to access a selection option or variant that does not exist or is not available in the system. This can happen for various reasons, such as: Causes: Missing Selection Variant: The selection variant that is being referenced in the report is not defined or has been deleted. Authorization Issues: The user may not have the necessary authorizations to access the selection variant. Transport Issues: If the selection variant was transported from another system, it may not have been transported correctly or may not exist in the target system. Incorrect Configuration: The report may be incorrectly configured to reference a selection variant that is not valid in the current context. Solutions: Check Selection Variants: Verify if the selection variant exists in the system. You can do this by navigating to the relevant transaction (e.g., SE38 for ABAP programs)
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
>REP016 Selection type &1 does not support combinations
What causes this issue?  There are some selection types that you cannot combine with others. For example, it is not possible to create combinations of...
>REP015 Error during run - results deleted
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
>REP018 Structure of selection &1 is not allowed
What causes this issue?  You can only use the name of a combination if a main selection in this combination has been defined as a new combination and ...
>REP019 Selection &1 has an incorrect status
What causes this issue?  The selection does not have the status <LS>complete</>.System Response  The results could not be imported.How to ...
Click on this link to search all SAP messages.