Solution : https://service.sap.com/sap/support/notes/133591 (SAP Service marketplace login required)
Key words :
form level doc_item choose 'edit -> form level -> corresp, additional key words print workbench, form class change hierarchy position, form level doc_item cut 1, affects form class is_u_bi_bill, affects form class is_u_bi_collective_bill, change hierarchy show 1, 1-level install position, form levels doc_item, 1-level contract insert
Related Notes :
| 162069 | Collective note f. IS-U/CCS 1.1B - add-on patch 015 |