This is a workflow on generating well position from row and column values. String, double and integer data types are accepted, and row column can take in either numerical values (e.g. 1, 2, 3 etc.) or letters (a, b, c etc., case-independent). Plate format up to 1536-well plate is supported. User inputs are: a) The column containing row values (string, double or integer) b) The column containing column values (string, double or integer) c) Whether the source columns containing row and columns values should be removed or not d) Whether a sortable format (e.g. A01 instead of A1) should be used or not This workflow is also available as a component with various configs for user to select the choices required before executing the node. Note - the dictionary of alphanumeric combinations (from A to ZZ) can also be expressed in a R language, e.g. viz. knime.out <- matrix(c(LETTERS, c(t(outer(LETTERS, LETTERS, paste, sep = "")))))