NWDS, NWA, SOAP UI, HTTP client, mapping tools ...
- PI HTTP Client - This is a .net based tool for windows. Features like saving and loading a project are provided in a user friendly screen.
- XI/PI HTTP Client in Java
- SOAPUI - SOAP client
- Hixay - reporting using Integration Directory API
- Open PI Initiative - Open source initiative for SAP NetWeaver PI comprising conversion module and adapters for EDIFACT and AS2.
- Lets Excel : Enhanced Communication Channel search in SAP PI