Any limit for multimapping?

[Former Member]

  Hi,

Is there any limit for no.of messages we can split using multimapping. We upload a 7 MB file which is expected to create 20K files. We are getting an error in moni saying

400 Bad request.

HTTP_PLG

Request too big.

We uploaded files of 20MB also for other interfaces in same PI box. So i dont think its with the size of file. Is there any limit of no.of messages we can split using multimapping?

[iaki_vila · Accepted solution]

Hi Prabhas,

You should increase icm/HTTP/max_request_size_KB and the maxim value is 2097152.

Check this SAP Knowledge Base Article 1759226  - HTTP 400 Request too big in PI

Regards.

[udo_martens]

Hi,

7 MB mapping shouldnt be a problem even though the admin got tuberculosis.

It is not the mapping but the http adapter, what is failing.

Inakis hint is good: enhance the value of icm/HTTP/max_request_size_KB

/Udo