Method Calling Sequences of Table in AX 2012

 When you press CTR+N

inItValue()

When you change data in a Field

validateField()  -> validateFieldValue() ->  ModifiedField() ->  ModifiedFieldValue()

When you close the table after entering some data

validateWrite() - > Insert()  -> aosValidateInsert()

When you open the table which will contain some data

If table will contain 10 records this method is called 10 times

aosValidateRead()

When you Save the Record for the first time

validateWrite() ->Insert() - > aosValidateInsert()

When you modify the record and saving

validateWrite() -> update() - > aosValidateUpdate()

When you delete the record

validateDelete() -> delete() -> aosValidateDelete()

                                                                                                         (Yasin)