SAP MII 12.1.5 Is not Receiving iDocs from SAP ECC

[Former Member]

We are using SAP MII 12.1.5 (Build 96) with SAP ECC 6.0.

We followed all the steps exposed by Michael Appleby in his document "How to Send an IDoc from SAP ECC to the SAP MII IDoc Listener". We already have the connection between SAP ECC and SAP MII iDoc Listener and it seems to be working properly.

After a series of proofs enabling and disabling the MaxReaderThreadCount attribute at the corresponding Resource Adapter in Netweaver Administration, we are sure that SAP ECC is sending the iDocs correctly and both servers are communicating to each other.

It was confirmed through WE05 and SM58 Transactions at ECC.

The WE05 transaction confirms that ECC is sending iDocs without warnings or errors.

Also SM58 is not showing any TCP/IP, Endpoint or RFC IDOC_INBOUND_ASYNCHRONOUS error.

But we're still not finding the messages under the "Message Monitor" menu of SAP MII Administration. We also tried de Action Block "Query Messages" to force SAP MII to give us a list of iDocs from category's message, but without any lucky. We are looking for more information on how to follow up the iDocs sent to SAP MII.

We would like to know if anyone had a problem like this and if any of you had any lucky on solving it.

Thanks in advance.

[Former Member · Accepted solution]

Alfeu,

are there any error messages in the NetWeaver logs (http://<server>:<port>/nwa - Monitoring - Logs and Traces) ?

Michael

[agentry_src · Accepted solution]

Alfeu,

In the MII Portal - Message Services - Message Listener - <your listener>, hit the update button. The document is undergoing revision to include this step which was added in version 12.1.5 (I believe).

Also, please provide which version of NW CE you are using. It must be at SP3 or greater for the IDoc Listeners to work.

Regards,

Mike