Solution : https://service.sap.com/sap/support/notes/426424 (SAP Service marketplace login required)
Key words :
changedfrom cats wbsckto timgt cawck, error message cj021 wbs element, sym text mlen ots, create function module cats_wbs_element_exists, terms cj021 reason, function module ps_element_check_for_deletion 3, existmay subsequently occur, release/support package, call transaction se38, subobject 'text elements'
Related Notes :
623693 | CAT2: Cancellation w/ deleted logistics objects |
555947 | PS/PM: Confirmation by CATS (Consulting note) |
450714 | Deletion of network activities and time data |