As per two sap notes 64881 and 835552 , i came to know that there are usefull when system is above SAP 640 version,but mine SAP 620 only in the note it mentioned we cannot do reorganise below 640 versiom.
then please let me know is there any to reolve issue
BR0280I BRSPACE time stamp: 2011-04-07 02.12.53
BR1108I Checking tables for reorganization...
BR1110W Table SAPDAT.SWWCNTP0 has a LONG (RAW) column
BR1111I Reorganization of table SAPDAT.SWWCNTP0 will be skipped