I have successfully run the code I have, i am getting the impulse responses and variance decomposition table. what command do I need to give in order to get the table for multipliers from that code. as the original author has a table in his paper?

# How to generate multipliers table after running a dynare code in matlab?

Which multipliers are you talking about? Generally, the answer is that you have to compute that statistic yourself as e.g. fiscal multipliers are not a generic feature of DSGE models that Dynare could compute by default.

Thank you. I thought fiscal multipliers are also generated through Dynare code.

No, because how would Dynare know what the variables in the denominator and numerator are? Also, there are many different concepts.