====== Set file name and subject mapping (SetTargetFrameVariable) ======

Set the **Filename** and **Subject** in the mapping:

  - In the containerizer set the gene generation of the filename and the subject to **default**.
  - Call the following function in the mapping:

<code>SetTargetFrameVariable('eBiss.DocumentVars.FileName', 'Ihr Name')</code>
or:
<code>SetTargetFrameVariable('eBiss.DocumentVars.Subject', 'Ihr Betreff')</code>