How to conduct 100% accuracy stock take under ERP system with out stop outbound/inbound activities?

Simple and best way:  Create a store temporarily (say store-1) in the ERP system. Transfer the required inventory to this store as well as physically move the material and "mark it " so this inventory is not included in the stock take. Now you have a main store which is under stock take and a temporarily one where inbound/outbound activities can be done.  If you can't move the material physically,  after the stock take, just add whatever is balance in store -1 to the main store and account it properly. Mostly all stock take does not take more than2-3 days time, so any transactions is easily traced.

Dear Sir:

This can be done

1- Withdraw statements from the system balances specific date

2-An inventory of material in the usual way

3-Upon completion of the inventory is withdrawn coupes sales to add items sold or purchased inventory to detect

Use of perpetual inventory

we will take the stock day by day followed by bin card system and we have to update in system i.e we have to control the stock through system finally we have to take the physical stock year end that is financial year1-4- to-3-