Solution : https://service.sap.com/sap/support/notes/1165559 (SAP Service marketplace login required)
Key words :
runtime error read_report_line_too_long occurs, affected cprojects system, error occurs, program error, customizing settings, field control, exception cx_sy_read_src_line_too_long, report eval_conds_c400, line length, profile program
Related Notes :
| 1335432 | Field control: Composite note about corrections/information |