Picking file in sequence/Queuing in sender SFTP adapter.

[Former Member]

Hi Experts,

I am using SFTP adapter in sender side, it has no option of quality of service ( EOIO) and queue name as we have in FTP adapter configuration .Is there any predefined module provided by Sap which i use in the modules Tab in communication channel configuration to get the functionality of queuing ? just like we use strictXMlto plain bean etc.

I have 3 files which needs to proccess in a sequence one after another in order.I CANT USE BPM or Even FTP because of Security reasons.

please share you ideas.

Regards,

Anika

[Former Member]

there is no option for setting EOIO in sftp.

Planning to use BPM for sequencing.

[Former Member]

Hi all,

I have tried using AF_Modules/DynamicConfigurationBean in module tab present is the sender SFTP adapter with the attribute qualityOfService.

  parameter name                  Parameter value 
     key.0                         insert http://sap.com/xi/XI/System/Messaging  qualityOfService
    value.0                        ExactlyOnceInOrder

But in Moni i dont see the 3 messages didnt go in the same queue.But when i double click and open the dynamic configuration present in the soap header section i can see the values which i given in the module parameter.

Is there any way i can change the quality of service to EOIO at runtime ? how to change the default EO to EOIO.

Regards,

Anika

[Former Member]

hi all ,

is there any way to overwrite the qality of service from the message header to required service.

I need to change the default EO to EOIO.

any idea how to do this?

regards,

Anika

[Former Member]

Hi shabarish,

The quality of service by default is Exactly once. I want to send all the 3 msgs into same queue, for that i need to Put Qos as EOIO.

I tried the following link in help.sap

http://help.sap.com/saphelp_nw04/helpdata/en/45/da2239feb22e98e10000000a155369/frameset.htm

but sometimes it comes to same queue and sometimes doesnt, its not working and i think it all depends how we place the file.(one by one or all at once).

My requirement is to send the data in order say file1 file2 and file3 , when i try it by checking the QOS is File adapter it works.

But sftp should also have this facility right? I cant use BPM, and there is only one interface, i cant use FTP (NFS) over VPN it is not permited. i have to use only sftp and i am looking for module to change the default QOS to EOIO.

Regards,

Aniks

Edited by: Anika Gulati on May 28, 2009 2:34 PM

[Shabarish_Nair]

Sequencing is supported only in NFS protocol. So the options you have is as follows;

1. Use a BPM

2. use the SFTP to pick files and drop them to a NFS folder and from there configure another Sender file adapter in NFS to pick files. Use the option;

http://help.sap.com/saphelp_nw70/helpdata/EN/e3/94007075cae04f930cc4c034e411e1/content.htm

u25CF Processing Sequence (for transport protocol File System (NFS))

If you used placeholders when specifying the file name, define the processing sequence of the files:

u25CB By Name: Files are processed alphabetically by file name.

u25CB By Date: Files are processed according to their time stamp in the file system, starting with the oldest file.