Method: SCHEMA_CUST_VALIDATE
Method: GET_PRODVERS
Method: GET_TEMPLATE_TYPE
Method: LOGSYSA_EXT_2_INT
Method: ADD_MODEL_GEN
Method: IF_ESH_OM_CALLBACK~CHECK_DUPLICATE_KEY
Method: READ_LOGSYSA
Method: ADD_MODEL_NONGEN
Method: LOGICAL_SYSTEM_ASGN_EXT_2_INT
Method: LOGSYSA_INT_2_EXT
Method: ADD_MODEL_GEN_SINGLE
Method: CHECK_COMPRESSIBILITY
Method: GET_STACK_RAW