SAP DS 4.2 TABLE COMPARE AND MAP OPERATION PROBLEM

Hi ,

BO environment 4.1  14.1.2.1121 support pack 2

SAP DS 4.2 14.2.1.224

DB oracle 12c

Friends we are facing a peculiar problem in DS 4.2 when i am creating a job with Table compare  and  Map Operation  i am getting the following error

invalid month .

But when i delete the table compare and map operation components the whole process completes and data is moved from source to destination .

i am able to pump in data using insert scripts also .

please advice what has gone down .

regards.

Gaurav