Solution : https://service.sap.com/sap/support/notes/547661 (SAP Service marketplace login required)
Key words :
symptom master data flexibly updated, program error solution bw 3, 0b import support package 6, repeat-enabled terminate, error message rsm 792, bw support packages, 0b support package 06, support package, 0b-patch06, sapbwnews bw 3