Hi Rohit,
Can you please tell me the following based on the screen shots provided
1.Where and how to check and change the cardinality?
2.Where and how to use the string join function to correct the error I am getting,if needed?
3.I am using 3 data objects as testing_1_input1,testing_1_input2,testing_1output instead of context nodes this is because as per my understanding the context node is created in Process Modelling-Data types only and only if we create Web Dynpro screens explicitely and dont use the default screen we create using Appluy Template.Is it ok to use the 3 data objects instead of context nodes?
Appreciate quick reply.
Thanks in advance