Clone expression is throwing unknown exception (mace caught unknown exception)
I am trying to implement RDF Cloning on RPAS/RDF version 13.3 for demo purpose. When I am running clone expression using mace , I am getting an unknown exception as following : ======================================================================
<D 2012Apr25 21:36:50.468> CalcEngine: special expression: Clone eval()
<I 2012Apr25 21:36:50.468> Calculating Special Expression DEST:csal<-Clone(SRC:rsal,SKUMAP1:prodcln109xb,SKURATIO1:prodcnt109x
b,SKUMAP2:prodcln209xb,SKURATIO2:prodcnt209xb,SKUMAP3:prodcln309xb,SKURATIO3:prodcnt309xb,STRMAP1:loccln109xb,STRRATIO1:loccnt
109xb,STRMAP2:loccln209xb,STRRATIO2:loccnt209xb,STRMAP3:loccln309xb,STRRATIO3:loccnt309xb,STARTINDEX:cloneindex,ENDINDEX:tmpto
daywk_idx,MASK:clnmask09xb)
<P 2012Apr25 21:36:50.531>
<P 2012Apr25 21:36:50.531> =========================================================
<P 2012Apr25 21:36:50.531> TSI:0 0.061603 seconds for SpecialExpression::eval