Solution : https://service.sap.com/sap/support/notes/310454 (SAP Service marketplace login required)
Key words :
eket-etenr reference schedule line order/scheduling agreement, ekpo-ebelp reference line item number i_ref_etenr, ekpo-ebeln document number, reference purchasing document i_ref_ebelp, type short text i_ref_ebelp, type short text i_ref_ebeln, additional key words me21n, function module 'me_components_maintain', tab page 'import', purchase order
Related Notes :
| 455316 | ME52N dependent requirements deleted/updated incorrectly |
| 407089 | ME52N Subcontracting: Change material, plant, item category |
| 366835 | ME52N MD04 Dependent requirements not deleted |
| 336414 | ME21N: SC order, components without req. quantity |
| 320108 | ME51N: Subcontracting item, components not copied |
| 309515 | ME22N, ME52N: Component quantity has not been adjusted |
| 128061 | Subcontracting: Inconsistencies in dependent requirements |