The "transformStepMethod" property specifies the type of transform, such as the "javascript" transform method that runs JavaScript to change the table's data, or the "jsonToTableFields" transform method that extracts values from properties in a JSON field and stores them in other fields.
Note The
"transformStepMethod"property replaces the deprecated"transformActionName"property.
The value of the "transformStepMethod" affects the value of the "transformService" property. The following table defines the possible values of the "transformService" property when combined with the "transformStepMethod". Notice that some transform step methods are built into the server and do not require you to specify the "transformService".
| "transformStepMethod" value | "transformService" value |
|---|---|
"jsonToTableFields" |
null or omitted |
"tableFieldsToJson" |
null or omitted |
"jsonToDifferentTableFields" |
null or omitted |
"javascript" |
"v8TransformService" |
"siemensUdtPayloadToJson" |
"siemensUdtPayloadToJson" |
Note If the
"transformStepMethod"property is set to"javascript", the"transformService"property must be set to"v8TransformService".