Enterprise Administration > Implementing Windchill ESI > Implementing Windchill ESI in an SAP Environment > SAP API Structures > Change Part > CALO_INIT_API
  
CALO_INIT_API
This API should be invoked before the CCAP_REV_LEVEL_MAINTAIN API is called to update a part revision level. It is not necessary to pass any data into this function module. The defaults written into the API when it is done executing meet theWindchill ESI requirements. The following table illustrates the defaults passed in automatically upon execution of this API and provides details on it.
Windchill Attribute Name
API Structure
API Field
API Field Description
Value If Default
Source
Transform
N/A
N/A
N/A
N/A
N/A
N/A
N/A