No valid document identified from the entity key In Queue Manager (Status is Error)

[EVGL]

You should let us know the AX version to answer definetely. AxXXXXXX class is missing, I suppose, take a look at
\Classes\AxInternalBase\construct
\Classes\AxInternalBase\tableId2AxBCClassId

[pawan]

Its AX 2009 version..Can you plz explain clearly regards this issue???