AWM Mass Processing

I want to transfer 2 parameters of 

• "File Descriptor" (File Descriptors with Structure Property 1 FF_PROP_RETROFIT_1 and Property FF_PROP_RETROFIT_2) as Mass Processing

via the

• function "Return Property Value" from the function Package "AWM" with mode "Structured File to Property"

to the

• function "Execute OS Command" from function Package "OS Operating System". The function "Execute OS Command" did not receive the Parameter but the path to the
  file ….\\workspaces\\workspace_MF40\\InternalTDProject\\Custom_System\\K3000\\FileCache\\PARMLIST.txt. In this file there are the wanted Parameters.

Many thanks in advance