we are able to test API after deploying on server .But we did few changes in the copy books to make it run on zOS.
Our original copy books contain few fields which occur in array . But at time of mapping we are not able to assign any transform to array fields . As a workaround we have hardcoded array fields to their exact size. For example in our case earlier we were using array for header container but as workaround we have fixed the size with two header container and modified our copybook.So we need your help in sorting out this issue.