RFC to return Absence Types

Question

Hello all,
Does anyone know if there is a current SAP RFC we can call from a Web Dynpro application in order to return the content of the T554T table containing the list of Absence Types used in the CATs Working Time table? or is this something we will need to build a custom function to accomplish?
Thanks,
-Kevin

Answer 1

Brian R wrote:
In our case we don't just have a single value we need returned. We call our method and expect to have 2+ values returned. So are you saying in that case you build the class wrappers around the primitive objects?If youw ant to return multiple results a common pattern is to pass an array which you can populate and optionally a length to say how many values were returned. e.g.
public int read(byte[] bytes);Such a method can populate any number of bytes (up to its length) and it returns the number of bytes populated. read() often returns -1 to indicate no more data is available.
You can do the same with an int array, or a long arrary. If you don't want to return the length, you can use the first or last element to hold the length. e.g.
public void populate(byte[] bytes, int[] ints, long[] longs);