substring in Content Modifier in SAP CPI

 substring(//DemandAssignmentRequest/DemandAssignmentRequest/TicketItem/ItemAssignment/AssignmentUUID,6,8)

XPATH or Router namespace based field handling in SAP CPI/SCPI

 In Content Modifier, XPATH namespace based field handling in SAP CPI/SCPI

Input Field: <n1:LX_TKT_EXTERNALID>38683</n1:LX_TKT_EXTERNALID>

If we are using direct namespace like below will not work:

 //DemandReplicationRequest/DemandHeaderInfo/RefTicketInfo/ns1:LX_TKT_EXTERNALID

Correct XPATH: //DemandReplicationRequest/DemandHeaderInfo/RefTicketInfo/*:LX_TKT_EXTERNALID

Field node not exist condition check : (Router)

Router condition: count(//PromisedDateTime) != 0

Count expression in router to field the field/node exist

 In router, we tent to find the node / field exist in the incoming xml , based on the we will route the path.

Expression Type: XML

Condition: count(//PromisedDateTime) = 0