Solution : https://service.sap.com/sap/support/notes/1265235 (SAP Service marketplace login required)
Key words :
transaction /SAPAPO/MSDP_ADMIN; SM12;table /SAPAPO/TSAREAKO; LC_LOCK;Key-Figure-Specific Lock; KEYFS_LOCK
Related Notes :
480180 | Download and installation of attachments for SAP notes |
13719 | Preliminary transports to customers (note for customers) |