I'm not very experienced in using Foreign Conjunctions. Therefore I can't see what the length error causes.
NB.---------------Test No. 1 ---------------------------------------------------------------------------- -------------------------------------------------- sg 0 (10 15 15 10 10":tpr=.sg,(sg*#Tin),(#Tin),(sg*#Tdi),#Tdi) (1!:12)('d:\xldlm\dlm_daten\dlmnIndex.txt';(sg*60),60) |length error | (10 15 15 10 10":tpr=.sg,(sg*#Tin),(#Tin),(sg*#Tdi),#Tdi) (1!:12) ('d:\xldlm\dlm_daten\dlmnIndex.txt';(sg*60),60) NB. -------------Test No. 2 ---------------------------------------------------------------------------- --------------------------------------------------- sg 0 a=. 10 15 15 10 10":tpr=.sg,(sg*#Tin),(#Tin),(sg*#Tdi),#Tdi #a 60 $a 60 f=:1!:21 <'d:\xldlm\dlm_daten\dlmnIndex.txt' f 270030848 a (1!:12) f,(sg*60),60 |length error | a (1!:12)f,(sg*60),60 NB. ---------------------------------------------------------------------------- ------ Pleas, give me an advice. Thank You, Hermann _ Hermann Wandelt Schustersweid 6 47665 Sonsbeck E-Mail: bay...@online.de ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm