Solution : https://service.sap.com/sap/support/notes/319759 (SAP Service marketplace login required)
Key words :
additional key words performance, change purchase order items, internal buffer tables, attached correction instruction, purchase order quantities, buffer modules marm_array_read_matnr_all, function module marm_array_read_matnr_all, function module marm_array_read, function module marm_generic_read_with_matnr, function module
Related Notes :
| 205005 | Performance composite note: Purchase order |