a store manager has to take accounts of the incomming and 
outgoing of goods in the stores department.

a store manager is taking care of all type of activities 
like take care of store goods , availability of goods in 
time , proper care, and also manage the labour and make 
proper records of incoming and outgoing goods

A store managers job is not only looking at availibility of 
goods or commodities in the store but also hiring of new 
staff, control shrinkage, look at the day to day welfare of 
the store employees, communicating with the vendors, 
accounts etc. In short he is the one who is resoponsible 
for the complete store.

a store manager is a person is responsible for all the 
stores activities in a particular organistion.so I mention 
certain responsibilities in one by one
1 select the good supplier for sending the materials
2 prepare a budget for mentioning the amount needed in the 
stores department
3 check the purchase requsition note
4  keep the proper store records(bin card, stores ledger,)
5 select the types of stores needed in the organisation.
(centralised, decentralised, centralised stores with sub 
stores)
6 Maintain proper stock levels of materials( minimum, 
maximum, average, danger, reorder level)
7 Prepare the stock turnover ratio.
8 Avoid the stores losses(normal,abnormal)
9 Use the proper pricing methods for an issue of materials 
in to the production departement
10 maintain the good relationship with the suppliers.