3483354 - 1_CO_PA* datasource extraction takes very long time

1_CO_PA* datasource extraction takes very long time and ODQ job is in Active status in source system. In SM50 the process is looping on table ACDOCA and when double click the process the following call-stack can be seen.

18    SAPLKERR    LKERRF10    866    FORM    EP_READ_FETCH_ACC    
17    SAPLKERR    LKERRU02    108    FUNCTION    RKE_BIW_DATA_READ_FETCH    
16    SAPLKERH    LKERHF25    186    FORM    GENDELTA_FETCH    
15    SAPLKERH    LKERHF27    26    FORM    GENDELTA_KERR_CB    
14    %_T01X8T    RKEBW57A    120    FORM    GENDELTA_CALL_KERR_FETCH    
13    SAPLKERH    LKERHF26    33    FORM    GENDELTA_FETCH_DATA    
12    SAPLKERH    LKERHF12    11    FORM    GENDELTA_DELTA_DATA    
11    SAPLKERH    LKERHU01    404    FUNCTION    KERH_EXTRACT_TRANSACTION_DATA    
10    SAPLKERS    LKERSU01    72    FUNCTION    RKE_BIW_GET_DATA_API    

KBA , BW-BCT-CO-PA , BW only - Profitability Analysis , Problem