Example using Groovy expression in HSDL (Position)

Summary:

Would anyone have an example of default value in HSDL using flexfield?

Content (required):

The user case is:

We need do populate a Position DFF call "Combinacao contabil" with concatenation of Business Unit + Fixed Text + DFF_centroDeCusto. The Business Unit Name and fixed text works, but I don´t know the DFF syntax.

The flexfield name is "centrodecustoar" in Global Data Segment context.

Version (include the version you are using, if applicable):

22A

Code Snippet (add any code snippets that support your topic, if applicable):

Code works (Business Unit and fixed text)

Position_BusinessUnitName + "124" 

We need some like

Position_BusinessUnitName + "124" + Position_centrodecustoar (DFF)