Renaming ESP operational datasets

Products

• ESP Workload Automation

Issue/Introduction

How to rename the ESP Operational dataset names, the .CKPT, HISTFILE etc. 

Environment

ESP Workload automation 12.0 - z/OS supported releases - 

Resolution

1. Stop ESP STC. 
2. Rename the ESP dataset names.
3. Add the new dataset names for the eventset and histfile into his COLD member. 
4. Start ESP with a COLD start. 
5. The COLD start primarily impacts the CKPT file and will reformat, reply 'Y' to a message. 
6. A backup of the event and hist files can be taken to ensure.