SAP PI - SAP AII Integration: PML File integration issue

[Former Member]

Hi all,

For a specific requirement, we have designed the interface as below

Interface Requirement - Legacy application will send a huge size PML file.

SAP PI has to split the file and send each splitted chunk to SAP Auto-ID applicaiton.

Legacy Application(PML File) -->(File Adapter)-->SAP PI(AEX)-->(SOAP XI3.0)-->SAP Auto-ID(AII)

We are able to pick the huge file(60-70 MB) and split it in PI.

While the messages are getting posted to SAP Auto-ID, the transactions are getting locked in SAP-AII SLG1 Tcode.

At SAP Auto-ID, ABAP proxy is receiving the message from PI and internally it is invoking a HTTP service in SAP AII engine to update the records.

The error desc in SLG1 says -

Physical object xxxx currently is locked by another process

The PML file contains data for a single pallet and the associated Cases and Items and all this data is coming under the <observation> and <tag> segment of the PML file.

Did anyone encounter this issue while integration SAP PI with SAP Auto-ID system .

Is there any way we can get this issue resolved?

Thanks in advance.

[Former Member · Accepted solution]

Hi ,

Can you try to process all the SOAP XI3.0 message (i.e. the split PML files) related to a single batch(60-70 MB) in one inbound queue(one after the other) on the AII side.

It this can not be achieved or does not resolve your issue then you might have to look into how your rules are configured to process the message on AII.

Regards,

Bharat Vaka.