Yes Rest LookUp is possible in PI | SAP Blogs
SOAP Lookup from UDF | SAP Blogs
SOAP Lookup from UDF | SAP Blogs
SAP PI/PO – SOAPLookup SalesForce without BPM | SAP Blogs
SOAP Lookup from UDF | SAP Blogs
Salesforce integration with SAP PO Rest Adapter using SFDC Bulk API Concept
SAP PI/PO – SOAPLookup SalesForce without BPM | SAP Blogs
Sender SOAP Adapter: HTTPS with Client Authentication | SAP Blogs
FILE LOOKUP IN SAP PI USING UDF | SAP Blogs
SOAP Lookup from UDF | SAP Blogs
SAP PO: Dynamic Endpoint In Message Mapping and SOAP Receiver channel scenario – SAP Zero to Hero
SOAP Lookup from UDF | SAP Blogs
SAP PI/PO – SOAPLookup SalesForce without BPM | SAP Blogs
SAP PO 7.5 enable sync acknoledgement in async communication channel receiver – Jaehoo Weblog
FILE LOOKUP IN SAP PI USING UDF | SAP Blogs
Webservice Calls From a User Defined Function. | SAP Blogs
SOAP Lookup from UDF | SAP Blogs
SOAP Lookup from UDF | SAP Blogs
Confluence Mobile - Support Wiki
Yes Rest LookUp is possible in PI | SAP Blogs
SAP PI/PO – SOAPLookup SalesForce without BPM | SAP Blogs
Webservice Calls From a User Defined Function. | SAP Blogs
Salesforce integration with SAP PO Rest Adapter using SFDC Bulk API Concept
