Error while importing table into BODS 4.2.3 from ECC4.6c

Hi Gurus,

Please help me in solving the issue I am getting error while importing any source to BODS from ECC 4.6c

Error: Cannot import the metadata table <name=KNA1>

Error creating RFC function </BODS/table import>;

<RFC_ABAP_EXCEPTIN-(Exception_key: FU_NOT_FOUND, SY-MSGTY:E, SY-MSGID:FL, SY-MSGNO: 046)>.Notify Customer Support.( BODI-1112339)

Please help us its urgent.

Thanks in Advance,

DJ