what is the use of ENQUEUE?
Generate a Lock Entry in LOck Table.
what is the use of DEQUEUE?
Remove a Lock Entry from LOck Table.
How many types of Lock in SAP?
Share Lock:
It is a Read only Lock.
It prevents data from being changed while user is reading it.
Exclusive Lock:
It is a write Lock.
It prevents data from being changed while used is already modifying it.
Define BADI?
BADI -- Business add-in.
BADI's are New concept that make use of ABAP Object Technology.
This is true Object oriented approach to SAP enhancements using Classes,Interfaces and Methodsto Implement the BADI.
Generate a Lock Entry in LOck Table.
what is the use of DEQUEUE?
Remove a Lock Entry from LOck Table.
How many types of Lock in SAP?
Share Lock:
It is a Read only Lock.
It prevents data from being changed while user is reading it.
Exclusive Lock:
It is a write Lock.
It prevents data from being changed while used is already modifying it.
Define BADI?
BADI -- Business add-in.
BADI's are New concept that make use of ABAP Object Technology.
This is true Object oriented approach to SAP enhancements using Classes,Interfaces and Methodsto Implement the BADI.