Error in Creating task for user decision
Hiee friends .
I am new to workflow .I was going through the workflow tutorial [building a workflow from scratch] available at the elearning section[ABAP eLearning Catalog].
I am praticing abap in sap netweaver available for free download from sap ag[its not having any functional module ].
I am able to create the userdecision and then when i try to create task in the activity section of yes userdecison.
There i am getting a error while choosing the basic data section.
In netweaver i don't have any functional module ,so i taking the flight booking system .
I am choosing the Oject category as BOR Object type
and then the object type as Sbook
and method as display .
But when i am choosing save button a error is coming telling me that "Prefix Number : entry missing for system NSP client 000" .
I clicked on the message it's telling me to maintain table T78NR in customizing and create an antry for the sytem in question and the current client .
Please help me out .....