Hi Dogan,
attached are my steps.
1-Inventory management > Setup > Inventory > Blocking causes.
define cause of blocking id and description as the below
assign causes blocking for inventory locations
2-Inventory management > Setup > Inventory breakdown > Inventory locations
you can block inputs only , outputs only or both as the below
now , we can test this feature , just create movement journal and validate
3-Inventory management > journal entries > items > movement journal
click new and select your journals
click ok to open lines form
add item and select your location , enter qty and offset account ...etc
click validate to check our setup for this location
click ok , you can see the below message
this transaction for input , you can check the same scenario for output transaction , just put qty by negative
BR
Amel
