How to resolve Internal error occurred ecoinvent3_01_lcia methods

Question

How to resolve, Internal error occurred while importing and updating ecoinvent3_01_lcia methods file.

It shows failed to execute query.

Comments

I had the same issue with an internal error occuring  (error 30000, and error 42x04) and could not make any sense out of the log file.

Importing a more recent version of the database worked for me.

Answer 1

The 3.01 LCIA methods are really old, if you import them in a recent version of openLCA, try with an older version and then upgrade the imported database (IF you indeed need the 3.0.1 method package).