Error while sending IDOC with more than 50K records in Data services

Hi ,

I am getting the an error :

Please find screen shot  .

IDOC structure :

• EDI_DC40 ....control records
• ZSEGMENT1
• ZSEGEMNT2
• ZSEGMENT3

all the segments are mapped(i.e from) to data query whereas edi_dc40 is mapped to row_generation query .and overall query is mapped to row_generation query .

It is working fine for 50k records .but when i am triggering for 1 lac and above records ,it is throwing the above error.

similarly I tried to send the data in loop wise i.e 50k per loop still same error is thrown.

Please suggest.