As you can imagine, INTTYPE is just a presentation of DATATYPE in internal SAP format in most of cases. I wrote most of cases because it can also say if the field in internal table is a reference to other ...
... Nested EXEC SQL found
CI_EXEC_SQL_NESTED
CL_CI_TEST_DB_OPS_IN_LOOPS
EXEC_LOC
E
Local Nested EXEC SQL found
CI_EXEC_SQL_NESTED
CL_CI_TEST_DDIC_TABLES ...