Unsupported Datatypes

RAP does not support large object binary or text, money, float, bit datatypes, and char or varchar over 255 characters datatypes for message flow. Some types supported for data transfer are not supported for message flow.

RAP does not support these datatypes for message flow:

In addition, RAP does not support RDS message definitions that reference a table that includes a CHAR or VARCHAR column that is non-null and has a default value, unless that column is explicitly set by the RDS message.

RAP does not support these RAPCache datatypes for high-speed data transfer:
Related concepts
Integer Conversions
Date and Time Conversions
Lookup Tables
Supported Datatypes for Data Transfer
Related reference
Supported Datatypes for Message Flow
Numeric Conversions