SAP Note 1818192
Hopefully, this note is already installed on your SAP landscape but if not it greatly helps you search for SAP notes that are relevant to a specific problem. There is no need for random google searches/SDN etc!
The tool searches for specific correction notes based on issue replication. Using transaction ANST_SEARCH_TOOL to replicate the problem you then run the transaction with the issue and the note provides a list of notes not yet implemented. You can read the note directly through the tool and it integrates through to SNOTE to allow it to be downloaded.
It also claims to work with web applications, customising tables and customer code but this isn’t tested (yet!)
Also – take a look at the latest SAP solution explorer