Solution : https://service.sap.com/sap/support/notes/966989 (SAP Service marketplace login required)
Key words :
/sapapo/sdorder_inc_del menu goto -> text elements -> text symbols symbol text dlen mlen 005 number deleted records, optionaliv_test type flag 'x'iv_log type flag xtable parameter parameter, 'text symbols' tab page, function modules /sapapo/sdorder_inc_del, deleting obsolete records, 'test flag' indicator, text elements, schedule line number, terms /sapapo/sdorder_del, /sapapo/sdorder_del change
Related Notes :
991354 | Untitled frame in report /SAPAPO/SDORDER_DEL |
553476 | Composite SAP note: Report /sapapo/sdorder_del |