Solution : https://service.sap.com/sap/support/notes/1585947 (SAP Service marketplace login required)
Key words :
data transfer processes, data transfer process, rsbk260 rsbk 260 reason, 30 bw abap sp04, sap netweaver bw 7, import support packages 03, 30import support package 04, netweaver bw 7, support package, error dtps
Related Notes :
1632276 | Regenerating active DTPs using RSBKDTPREPAIR |
1489612 | P25:No BDLS for error DTPs |