JCO_ERROR_SYSTEM_FAILURE: EDI: Partner profile inbound not available

Hi Experts,

I am facing issue in my receiver IDoc channel as mentioned below. I can see the partner profile maintained in we20 with partner number(12345678) and inbound parameters as expected, but still it is showing error as -

Error

Error while sending idoc :com.sap.conn.jco.JCoException: (104) JCO_ERROR_SYSTEM_FAILURE: EDI: Partner profile inbound not available (raised by system Dev) Message 337 of class E0 type A, Par[1]: /0012345678/KU//ORDERS///

The partner profile maintained is of 8 digits, but in the error i can see 2 zeroes in the beginning. I am not sure if this will be an issue.

PFB the screenshot for the details of error -

Please suggest.

Thanks,

Nidhi Srivastava