Checking BIP connections for Analysis "Index was outside the bounds of the array"
We found some situations regarding the error message "Index was outside the bounds of the array". After some analysis we found that this error message is related with a BIP corrupted connection.
In order to check the connection @Filipe created a KBA (SAP Knowledge Base Article) with all the steps to check the connection and fix the situation.
Check the SAP Knowledge Base Article 2112323 ""Index was outside the bounds of the array" exception when inserting data source from BI platform".
For more information about described Query Builter, please check http://scn.sap.com/docs/DOC-42952.