PPRED or ADVL? - the conclusion seems to be ADVL - also in the cg-out-put, so it will not make any difference for the cg2visl-script. 
=================================================
According to Nickel we have @PPRED in the CG output. The problem is what to use in VISL.

According to Nickel (s. 404) this is "predikativspredikativ", but this kind of tag doesn´t exist in VISL. 

There is also another one which is not included in this document: habitativspredikativ (Nickel s. 404) - the same problem in VISL.
(Makkár vuoigatvuođat  dain leat Norgga riikavuložin? - "Norgga riikavuložin" is hab.pred. according to Nickel)
          predikativ  @HAB       ADVL




SME559 Erenoamážit jokŋa lea leamaš deaŧalaš vuovdingálvun.
A1
A:adv('erenoamážit')	Erenoamážit
S:n('jokŋa',sg,nom)	jokŋa
P:g
=D:vaux:v('leat',IV,ind,pr,3sg)	lea
=H:v('leat',IV,pcp2)	leamaš
Cs:g																		VISL:
=D:adj('deaŧalaš',attr)	deaŧalaš  ==== galggašii leat @SPRED? galgá     	Cs:adj ?
=H:n('vuovdin#gálvu',ess)	vuovdingálvun  ===== ja de @PPRED? mo VISLis?  	Cs:n   ?
PPRED logihka mielde - muhto govt šaddá VISLs? heivešiigo VISLis bidjat guokte Cs maŋŋelaga?
. geahčán gal dat lea vejolaš, muhto ii optimála bođus



SOURCE: text
SME977 Son lea oahpaheaddjin hui čeahppi.
A1
S:pron('son',<pers>,3sg,nom)	Son
P:v('leat',IV,ind,pr,3sg)	lea
Cs:n('oahpaheaddji',ess)	oahpaheaddjin	<===== Cs:n

@PPRED:g									<===== Cs:g   ??
=D:adv('hui')	hui							<===== =D:adv
=H:adj('čeahppi',sg,nom)	čeahppi			<===== =H:adj
.

NEW SUGGESTIONS from LA: - can the Ess be A? 
Because it is possible to say: Son lea hui čeahppi. Erenoamážit jokŋa lea leamaš deaŧalaš.
Oahpaheaddjin son lea hui čeahppi. Vuovdingálvun lea erenoamážit jokŋa leamaš deaŧalaš.

SOURCE: text
SME977 Son lea oahpaheaddjin hui čeahppi.
A1
S:pron('son',<pers>,3sg,nom)	Son
P:v('leat',IV,ind,pr,3sg)	lea
Cs:n('oahpaheaddji',ess)	oahpaheaddjin	<===== A:n
@PPRED:g									<===== Cs:g
=D:adv('hui')	hui							<===== =D:adv
=H:adj('čeahppi',sg,nom)	čeahppi			<===== =H:adj
.

SME559 Erenoamážit jokŋa lea leamaš deaŧalaš vuovdingálvun.
A1
A:adv('erenoamážit')	Erenoamážit
S:n('jokŋa',sg,nom)	jokŋa
P:g
=D:vaux:v('leat',IV,ind,pr,3sg)	lea
=H:v('leat',IV,pcp2)	leamaš
=D:adj('deaŧalaš',attr)	deaŧalaš  			<===== Cs:adj			
=H:n('vuovdin#gálvu',ess)	vuovdingálvun  	<===== A:n
.