Select the correct statements about the ALPHA conversion routine in BW. | SAP BW MCQs

A. An ALPHA conversion routine is assigned to a characteristic info object automatically when it is created.
B. An ALPHA conversion routine is used to convert characteristic values from 'external to internal' values only.
C. Conversion is done on alphabets and numeric input values.
D. An ALPHA conversion routine removes the spaces on the right side of numeric values and right aligns them.
E. The left side of the numeric input values are filled with zeros.

Ans: A,D,E