Solution : https://service.sap.com/sap/support/notes/1009663 (SAP Service marketplace login required)
Key words :
running /sapapo/sdrqcr21 including pal, terms /sapapo/sdrqcr21 reason, error itab_illegal_sort_order, raised due, program error, correction code, prerequisites
Related Notes :
| 607742 | Composite SAP note: Report /sapapo/sdrqcr21 |