问题:The ABAP program lines are wider than the internal table.
ALV自动转换成fieldcat,通过内表转换,如果代码长度超过72位,会系统Dump。
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'EXPORTINGi_program_name = sy-repidi_internal_tabname = 'LS_RECORD'i_inclname = sy-repidCHANGINGct_fieldcat = gt_fieldcat[]EXCEPTIONSinconsistent_interface = 1program_error = 2.
原因:函数K_KKB_FIELDCAT_MERGE,365行处转换问题
rssource-line长度设定72位,因此ABAP代码宽度不能超过72字符长度
* source containerdata:l_abap_source like rssource occurs 0 with header line.* class cx_sy_read_src_line_too_long definition load.
* data: ex_too_long type ref to cx_sy_read_src_line_too_long.
* try.read report l_prog_tab_local into l_abap_source.
* catch cx_sy_read_src_line_too_long into ex_too_long.
* endtry.check sy-subrc eq 0.