With the multiple branches function, you need to perform period-end closing for each branch separately.
From the SAP Business One Main Menu, choose
.In the Period-End Closing — Selection Criteria window, define required selection criteria and settings.
Choose the Execute pushbutton.
In the Period-End Closing window, in the header area, from the Branch dropdown list, select the branch for which you want to perform a period-end closing.
Specify other required information, select documents by selecting the Approved checkboxes, and choose the Execute pushbutton.