Solution : https://service.sap.com/sap/support/notes/760949 (SAP Service marketplace login required)
Key words :
tp transport control program, manually triggered data requests, tp locksys <sid>, load process running, operating system level, sap bw system, original bw system, wrong source system, relevant rfc destinations, source system connections
Related Notes :
325525 | Copying and renaming systems in a BW environment |
37425 | Cancel job during upgrade |