readexcelsheetpaging( excelDocument:cons!BOOK_4, pagingInfo:a!pagingInfo(1,-1), sheetNumber:0, numberOfColumns:4 )
Discussion posts and replies are publicly visible
Try giving like
pagingInfo:a!pagingInfo(1,50)
https://community.appian.com/b/appmarket/posts/excel-toolsThis discussion says its not supporting -1.