Message Mapping Errors

[Former Member]

Hello everyone,

Today when iam monioring my PI i found a error description in one message saying like the one pasted below:

Runtime exception occurred during application

mapping com/sap/xi/tf/_MM_ECMREV_LOAD1_;

com.sap.aii.mappingtool.tf7.MessageMappingExceptio

n: Runtime exception when processing target-

fieldmapping /ECMREV01/IDOC/E1AERLM/USOBJ; root

messag~

I have tried to trouble shoot the map using inbound xml and found that MM is just fine. I just want to know what actually could have gone wrong and what should i do now.

Thanks in Advance

[PriyankaAnagani · Accepted solution]

Hi Vijetha,

Check in the trace the issue might be becoz of wrong input data. Try to copy the payload and test in test tab of message mapping in ESR. Check wether you are getting same error for the same payload or not. If it is working fine, then do test configuration in ID. And then perform end to end testing.

Regards,

Priyanka

[Former Member · Accepted solution]

I have already tested Message Mapping its not showing any error. Have u got any idea how to test configuration in ID. And then perform end to end testing(Sorry if qustion is dumb, iam really new to monitoring).

[rajasekhar_reddy14 · Accepted solution]

error cleary say's that prob with message mapping .

if you wnat to test in ID...open ID->TOOLS>TEST CONFIGURATION.

[PriyankaAnagani · Accepted solution]

Hi,

In the integration directory go to tool-->test configuration. There chech whether the mapping is successful or not for the same payload.

Regards,

Priyanka

[Former Member · Accepted solution]

I have checked the Message Mapping Its Just fine.

[Former Member · Accepted solution]

Even in configuation test its showing same error

[rubens_he · Accepted solution]

I think you shoud test the interfacr mapping. Maybe you will find the problem.

BestRegards!

[Former Member · Accepted solution]

Yeah I have tested interface mapping there is error over there like pasted below, what does it mean.

Start of test

Execution is not possible

No value is assigned to parameter CC_ERP6_RFC

01:37:26 End of test

[rubens_he · Accepted solution]

No value is assigned to parameter CC_ERP6_RFC

This parameter may be 1..1 or 1..unbounded, but you did not give it any value.

[Former Member · Accepted solution]

In that case it should fail in Message Mapping itself why is it failing in Interface mapping

[rubens_he · Accepted solution]

Maybe you should refrech the CPA cache and test again.

[Former Member · Accepted solution]

>>No value is assigned to parameter CC_ERP6_RFC

i guess u r using RFC lookup somewhere in ur mapping and if i am not mistaken it is used in the field "USOBJ"??

anyways under test tab -> parameter tab -> assign RFC channel for this parameter and then execute ur mapping again...

there u will get to know the exact cause of ur exception

[Former Member · Accepted solution]

Can you please help me how do i do that

[PriyankaAnagani · Accepted solution]

Hi,

Are you using parameterized mapping for RFC lookup..... It might be due to not assigning value to the parameter. As explained by Amit, go to parameters tab in your test message mapping and assign the communication channel that you've used for RFC lookup. And test your message mapping & then interface mapping.

Regards,

Priyanka

[Former Member · Accepted solution]

Priyanka and Amith Thanks very much for your support. I got the answer i was confused a bit because i am not the one who has done the mapping i am actuall part of EDI but learnt and worked a bit on PI 7.0 also now and i am on monitoring in my new company.

Can you please also tell me what is this parameterized mapping is? any links or breif explanation will be useful. Any thing about RFC lookup will also be useful

[Former Member · Accepted solution]

chk this:

[PriyankaAnagani · Accepted solution]

Hi,

Using parameterized mapping, we can transfer values to a mapping program at configuration time(in the interface determination). Please refer the below link for details.

http://help.sap.com/saphelp_nwpi71/helpdata/EN/43/bbb7fd90f5332ee10000000a11466f/frameset.htm

Regards,

Priyanka

[rubens_he · Accepted solution]

see....

Edited by: Rubens.He on Nov 22, 2011 10:18 AM

[Former Member · Accepted solution]

Its not working my friend

[rajasekhar_reddy14]

Hi,

go to message mapping and check for the mapping for below field,and take payload from MONI and test message mapping, i

/ECMREV01/IDOC/E1AERLM/USOBJ

suspect problem with payload..

Regards,

Raj