Ask about locking
I have some problem about SAP Locking mechanism..
the case is :
a. i have some dummy transparent table called ZBCT_PLANT based on this table we create some locking object.
b. this locking object is to make sure that my enchancement program processing only one combination data of plant, vendor, storage loc. and material number
c. this locking object starting at first the transaction called and after posting (using recording from VL31N) the lock is released..
now, the fact is :
- the locking is often to released itself even the statement dequeu not called...
so my question : is there any condition which make this lock released itself ? regarding this lock is fully controlled from my enhancement not by standard SAP...
i will reward points for someone who could gimme answer for this..
if you need more explanation pls feel free to ask me.. because the logic is complicated so maybe my summary not satisfied you...