CONVT_NO_NUMBER ERROR IN BW FILLING UP SETUP TABLE

Hi all:

An error occure when i doing the BW LO filling setup.

I excute the BW setup table filling up action by TCODE

"SBIW", then in the "SM37" the background job was canncel by system,and raise an dump error : unable to interpret " " as a number

.

It's a "CONVT_NO_NUMBER" error and occurred in the program "SAPLMCEX"

SOME KEY criteria: CONVERT_PROJ_NUM

SAPLMCEX

CONVT_NO_NUMBER