The function DateTimeLib.timestampValue returns a TIMESTAMP value that reflects a string constant or literal and is built based on the default timestamp mask, which is yyyyMMddHHmmss.
If you wish to specify a mask other than yyyyMMddHHmmss, invoke DateTimeLib.timestampValueWithPattern.
DateTimeLib.timestampValue(timestampAsString STRING in) returns (result TIMESTAMP)
Related concepts
Syntax diagram for EGL functions
Related reference
Datetime expressions
TIMESTAMP
timestampValueWithPattern()