Send Idoc to AS2 System via HTTP using XI
We need to send Invoice Idocs as XML files from SAP R/3 system to external AS2 system using XI. The communication will happen over HTTP using certificate. I tried using Plain HTTP adapter , but the message went into error 'ATTRIBUTE_CLIENT'. Why this error ?
I came across some blogs saying about Seeburger AS2 adapter , but is this the only possible way ?