Error 0x8004D103

Value: -2147167997 | 0x8004D103 | 2147799299

What does it mean ?

XACT_E_NOTSINGLEPHASE  
The prepare request given was not eligible for single-phase optimizations.
Value: 53507 | 0xD103 | 0b1101000100000011

Where does it come from ?

FACILITY_ITF  
COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

Other Errors for FACILITY_ITF