# New features for single-service projects in Rational® Developer for System z® Version 7.5.1

- Automatically launch the generation wizard after the project creation
  This topic describes the feature to automatically launch the generation wizard after the project creation.
- File based generation action that leads to generation wizard
  This topic describes the ability to start the generation wizard function from a source file.
- Enterprise Service Tools Single-Service Wizard for CICS Web Services will generate WSBind and PL/I include files for the Top-down scenario
  This topic describes the ability to generate artifacts for PL/I files with the top-down scenario.
- XML Converters generated for an IMS SOAP Gateway service requestor incorrectly expect language structures to begin with LL and ZZ when the IMS Synchronous Callout function is used
  This topic describes the ability for XML converters to be compatible with the IMS™ synchronous callout function.
- Use of "LL" and "ZZ" fields in IMS PL/I application
  This topic describes the use of the of "LL" and "ZZ" fields in an IMS PL/I application.

Parent topic: Enterprise Service Tools - Release Notes