I tried that. System gives me an error that NUMBER is not a valid type.
As per the SAP documentation, here are the valid types that we can use.
INTEGER, BIT, TINYINT, SMALLINT, BIGINT, FLOAT, REAL, DOUBLE, NUMERIC, DECIMAL, CHAR, VARCHAR, STRING, LONGVARCHAR, DATE, TIME, TIMESTAMP, BINARY, VARBINARY, LONGVARBINARY, BLOB (input and output),CLOB (input and output), CURSOR (output; only in conjunction with the Oracle JDBC driver).
So, can you suggest if there are any other options to help troubleshoot?