AND ISBLANK(this.FIELD3) AND ISBLANK(this.FIELD4); • ERROR_MAX = NVL(LOOK_UP_CHECK(”table1”, ”CODE_FIELD = contextData.code AND CLASS_FIELD = this.CLASS_FIELD”, “ERROR_MAX”), this.FIELD2); • ISNOTBLANK(this.FIELD1) AND !(this.FIELD2 >= (YEAR(NOW())- 60); • FIND_IN_SET(contextData.code, [“CN”, “ID”, “IN”]) Grodno, 2019