Explain a challenging requirement and our approach How do We update the Custom fields from a Transaction to Custom Table When is the Custom table updated exactly. LUW? Update Tasks?Background Tasks?Parallel Tasks of a Function Module? SAP Locks, what happens to a table update when the same entry is locked by SAP Transaction? While Updating a table in Update task, where shall we implement the table locks of Enqueue and Dequeue( In Update task or outside Update task) - Table Lock Enqueue should be before the Update task itself and Dequeue not sure some SCOPE Concept. OOABAP What type of Visibility is a Constructor Is it possible to make Constructor visibility to Private. If so how do we instantiate that class?( singleTon Class) A and B are two instances of a Class C, when we assign B to A, whenever we change the attributes of B , will it change the Attribute of A? If NO, then how to achieve the above requirement. Our Approach to implement the OOABAP for a requirement to calculate Freight cost for a specific sales order type. what type of method shall we create or overall approach?
