Regd. Direct connection in PI 7.1

[Former Member]

Hi Experts,

I was trying to implement the direct connection scenario as mentioned in the [blog|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b00bbb77-75bc-2a10-6b9a-a6f8161515a6] by William Li.

I am facing issue with the run time cache.

1. The Abap Report is not getting activated,the error is thrown at the following point in the code

lp = cl_cpa_cache=>get_logical_port(

page 30

the cl_cpa_cache class not found

i have search SDn for similar errors .

2. In the tcode: sxi_cache in sap back end system the cache status is red , i cant see the direct connection as show in in page

page 27

In PI .. the ID and IR cache is green.

Do let me know if you have any suggestions to rectify this error.

Thanks in advance.

Srinivas

[MichalKrawczyk · Accepted solution]

Hi,

>>>the cl_cpa_cache class not found

open SE24 and check if you have this class in your system

if not then it means that your system is not direction connection enabled (is your ERP based on 7.10 WAS too?)

Regards,

Michal Krawczyk

[Former Member · Accepted solution]

Thanks Michal,

Yes ..it seems that my sap system is not compatible for Direct connection.

My sap system is IS-Media. and i donno how to check its version.I checked in SE 24, serach for the cl_cpa_cache ,no hit

Do i need to see in class browser tab?

I would be closing this thread , but before cud you pls let me know

1. How to check the sap version and release?
    In IDOC receiver channle we give sap release as 640,710 etc, but we call ECC 6.0 (say for exmpl).. 
   what is the way to check the version and release of sap system.

I checked the version .. system->status

its

EHP4 FOR SAP ERP 6.0 / NW7.01

Regards,

Srinvias

Edited by: Srinivas on Mar 29, 2010 10:04 AM

[rajasekhar_reddy14 · Accepted solution]

Hi Srinivas,

SAP Release 710 means your system ECC 6.0 .

if you want to know your system version just login and select System-->Status it gives the all info.

Regards,

raj

[Former Member · Accepted solution]

Thanks Raj,

How to check if my ERP is based on 7.10 WAS ?

Is this information regarding the related WAS displayed anywhere in the status.

Regards,

Srinivas

[former_member200962 · Accepted solution]

I checked the version .. system->status 
its 
EHP4 FOR SAP ERP 6.0 / NW7.01

It is not based on NW7.1!

[rajasekhar_reddy14 · Accepted solution]

It will not show any info regarding WAS,but ECC6.0 is based on WAS 710.

Regards,

Raj

[Former Member · Accepted solution]

Hi Raj,

ECC6.0 is based on WAS 710

Will i be able to test direct connection then ?How to check if my ECC system is direct connection enabled or not?

@ Abhi ,

My Pi system is NW7.1, but sap system shows NW7.01...Any idea ,if this is the prob i am not able to see Direct connection in SXI_Cache..how to eable?

Regards,

Thanks

[Former Member · Accepted solution]

Hi Srinivas ,

i think you could use direct connection in your ecc version, i have also do it as the same.

i think the sxi_cache staus will not effect your configuration。the error in you code may be because your system version in you ECC system is as same as the document describ in the blog by William Li.

so the method is different ,you could change the code which copy form the blog by William li,so you will success.

you could remark the error code segement (try ... endtry) and use the code similar to replace it.

TRY.

CREATE OBJECT lr_paf_request_out

EXPORTING

logical_port_name = 'ZP2PSENDER'.

CATCH cx_ai_system_fault INTO l_cx.

ENDTRY.

hope it helpful。