While posting movement journal the error throws

Specify the location dimension, it is required by your configuration and is in the line of the movement journal.

can you please show the navigation where i need to give the location

You can see it in on lines (as already said), but why have you posted in the developer forum? Are you looking for any dev related help?

It is the sixth field on the lines of the journal on the “Overview” tab, you will also see it on the “Stock Dimensions” tab. If you cannot see it on the overview then select the stock button and dimension display option and tick location.