What is field expression, what can I specify here when importing products?
Expression is a set of SQL statements returning single value. To create an Expression use:
[FIELD_VALUE], representing the current field value from your database
[CSV_COL(INDEX)] , retrieving value from .csv file from the specified column in the INDEX parameter
CONCAT([CSV_COL(INDEX1)], '|', [CSV_COL(INDEX2)], '|' , ... , [CSV_COL(INDEXN)]) , merging values from .csv file from the specified column in the INDEX parameter, can be used to specify full category tree required for import
Exa...