Recently I have been facing an issue to input text that is in excel spreadsheet into autocad as text, and I have to repeatedly move excel to autocad and autocad to excel to copy paste text.  I have seen somewhere that Concatenate in excel with coordinates could create text which i have tried but found no success, kindly share any possible solution to this.

You can "concat" text command (in Excel) which will simulate keyboard entry string in AutoCAD. If you create an exactly same string as you would type manually, you can than copy/paste it from Excel to AutoCAD (or save it to a .SCR file and run it with the SCRIPT command).E.g._-MTEXT0,0_wi110.0Hello world_empty_line_

Yes you are right this works but it not useful if i want to change text style ,width factor and to justify as centered, If you think this can be possible kindly share.