The Python Scripting Reference mentions that the Value of the attribute "endStep" for importing a Temperature Field from odb files can be set to the constant "LAST_STEP", implying that all steps from the odb will be imported.

In practice this sets the value to -1, which is reflected by *TEMPERTAURE,FILE = path.odb, ESTEP =-1 in the input file.

However, his raises an error in the calculation:
INTEGER VALUE FOR PARAMETER ESTEP MUST BE BETWEEN 1 AND 2147483647

is there a way around this error or must I first check how many steps there are in the odb file and specify that number exactly?