Not able to extract data from MATLOC and MATKEY tables from SAP APO

Hi Gurus,

I am trying to extract data from MATLOC and MATKEY tables from SAP APO into SQL server using BODS. Its full load. When i am running the job i am getting "Violation of Primary key constraint" error even when we don't have duplicate rows.

For MATLOC table MANDT,MATID and LOCID are primary keys in both SAP and SQL server. The error we are getting is "The duplicate key value is (100, KEvlhu{xK5hX00002hNRNG, uZFbfUf00l685W1GLg0k9m)

For MATKEY table we have MANDT,MATID as primary keys. Error we are getting is

The duplicate key value is (100, IMMWUdbLM4pX0000h1073W).

I clearly see there are no duplicate records in SAP and keys are defined properly in SQL server. I am not getting any idea.

Does having special characters as { } will create problem while extracting the data? Appreciate your help.

Thanks,