区别于READ_TEXT函数获取长文本在于,这是把长文本直接拼接成一个字符串输出,READ_TEXT是装进一个内表输出。用于不同场景,
DATA:lv_str TYPE STRING.
"读取长文本---通过id
CALL METHOD cl_eso_extraction_tools=>extract_long_text_by_id
EXPORTING
iv_langu = sy-langu "语言
iv_text_id = 'F01' "文本标识
iv_name = '4500000151' "文本名
iv_object = 'EKKO' "文本对象
IMPORTING
ev_search_terms = lv_str.
.
WRITE :lv_str.