RPTARQEMAIL and "blind" carbon copy sending (bcc email)

Question

Hello everyone,
In our fairly-standard Employee Services and workflow, we use RPTARQEMAIL run as a batch job nightly to bundled up and send email notifications to all Requestors whose leave has been approved that day.
However, when the user receives the email they see ALL of the Requestors for that day appended together in the "To:" field of their email.  They do not want this to happen as they see it as a breach of privacy, particularly if it was personal leave.
The email is sent via standard SAPConnect (SAP Business Workplace) mechanisms, using a Batch user called HRBATCH, and goes from our ECC6 system to our internal MS Exchange server, and thus to the internal users' email box.
We are looking at two options but are unsure of the best way to proceed:
1. Option 1-- Change the HRBATCH profile to limited it to send email to one recipient at a time, or
2. Option 2-- Change the way RPTARQEMAIL is calling the email to force it to use BCC: instead of TO:
However...after a length investigation we are not sure how to do this.
Any assistance would be greatly appreciated,
regards,
Alistair
Alistair Lloyd
Stream Leader
Total Business Transformation Program - National Foods 
Email: [email protected]       
Web: http://www.natfoods.com.au/

Answer 1

Folks, forgot to up date this Post to advise that with the assistance of SAP Support this problem was fairly easily solved.  Refer the attached Message extracts:
Response #1 from SAP
If you make sure that the report RPTARQEMAIL is standard,
I mean that Report was not modified before. You can choose
radio button 'With All Documents'
In the screen of RPTARQEMAIL to avoide send email together.
In the standard scenario the radio button 'With General Notification'
all the requestors are grouped together for sending the mails.
Reply from Me
Thank you ... So - just to confirm - as we run this as a Batch
job with a variant, are you saying that we just need to change the
variant to switch "on" the "With All Documents" radio button for "E-
Mail Text For Requestor", then the requestors will NOT be grouped
together?
Can you please confirm which field in the Variant this would relate to?
Response #2 from SAP
you are right. you need to change the variant for requestor.
I have attached screen copy for variant of the RPTARQEMAIL
for your reference.
By the way, I suggest you to try this variant with test run
firstly. if it can be executed as you expected and then
please run this as a batch job.
Thanks&Best regards,
Don't think I'm able to attach the 'screen copy' she mentioned, however in text on the Varient it looks like so:
==================================================
Leave Requests - Send E-Mails
(Exc)( i )
E-Mail Text for Requester
[x] Send E-Mail
      With this Text:                  [HR_TIM_ARQ_REQUESTOR     ]
[  ]  With General Notification            [X] With All Documents
  [etc etc]
==================================================