Im using VB.Net, SAP .Net to do data entry, updates to
Now, I need to lock the data during user changes on
What I done is I created a lock object in SE11. Then
it produce 2 functions which are the ENQUEUE and
Since the data reading from Non-SAP, I check for Allow
RFC and my lock mode is Exclusive and Cumulative.
After that, I also created a remote-enabled RFCs to be
call from VB.Net. These RFCs is calling the ENQUEUE
When I tested in SAP itself, the locking data is
working perfectly. I checked in SM12, it does shows
the locking entry.
But when I try in VB.Net and call the function
modules, it does not shows any entry in SM12. It is
like nothing happen at all.
After that, I do little test. Firstly I lock the data
from SAP then I run VB.Net, and it does shows the
message who is currently locking the data.
Anybody could help me on this?