Solution : https://service.sap.com/sap/support/notes/321702 (SAP Service marketplace login required)
Key words :
attached source code corrections, additional key words atp, enter form routines 'b', create function module atp_confirmation_data_set, create include latpxf0b, create include latpcf0b, apo backorder processing, solution implement note 321909, development class atpg, function module
Related Notes :
350226 | Copy confirmed quantities |
321913 | Transfer of the backorder processing results |
321909 | Structure - results of backorder processing |