Lock z table for a particualr entry
In my application I have used a BAdI implementation in standard tcode MIGO. Now at the time of Good receipt against a purchase ordert i am taking all the entries with my required specifications in z table . These all entries will serve as my raw material in my aplication.
Now when my application can be run by several users at any time. So when i am running my application i will get raw material details for a particular entry from my ztable now these entries might get updated at the end of my application . So therefore i want no other application can take raw material detials for the same entris untill my first application complete. Can any one guide me how to achieve this scenario.