Here we would like to draw your attention to CRM_ES_TR transaction code in SAP. As we know it is being used in the SAP CA-WUI (WebClient UI in CA) component which is coming under CA module (Cross Application).CRM_ES_TR is a transaction code used for CRM_ES_CUST_TRANSPORT in SAP.
It comes under the package CRM_ES_MGR.
Transaction CRM_ES_TR technical data table
| Tcode | CRM_ES_TR |
| Purpose | CRM_ES_CUST_TRANSPORT |
| Module | CA |
| Component | CA-WUI |
| SAP Package | CRM_ES_MGR |
| Type | P |