del superfl. call to TR_TADIR_INTERFACE + renaming
del superfl. call to TR_TADIR_INTERFACE + renaming

delete superfluous call to TR_TADIR_INTERFACE and renaming local variables and constants

EduardoCopat/abapGit,apex8/abapGit,larshp/abapGit,sbcgua/abapGit,apex8/abapGit,sbcgua/abapGit,EduardoCopat/abapGit,larshp/abapGit