Solution : https://service.sap.com/sap/support/notes/315228 (SAP Service marketplace login required)
Key words :
attached source code correction, additional key words deallocation, automatic deallocation, complete picking, remaining quantity, mrp status, arun status, delivery category, j_3atvlk_v-j_3aaudel, picked completely
Related Notes :
509993 | ARun status is not determined after delivery note change |
334211 | AFS V2.5B fixpack #01 including Hot Packages 19-30 |