▁A ux ili ary ▁Service ▁Law ▁was ▁dr ast ically ▁re vised ▁in ▁the ▁Reich stag ▁by ▁Sozial dem okrat ische ▁Partei ▁Deutsch lands ▁( SP D ), ▁Zent rum s par tei ▁( Z ent rum ) ▁and ▁the ▁Fort sch ritt liche ▁Volks par tei ▁( F VP ) ▁deput ies , ▁to ▁conf ound ▁the ▁attempt ▁by ▁the ▁O HL ▁to ▁create ▁a ▁" command ▁economy " ▁at ▁the ▁exp ense ▁of ▁the ▁working ▁class . ▁Ext ensive ▁con cess ions ▁to ▁the ▁working ▁class ▁were ▁included ▁in ▁the ▁law , ▁with ▁the ▁establishment ▁of ▁a ▁committee ▁to ▁super v ise ▁its ▁implementation . ▁H inden burg ▁later ▁den ounced ▁the ▁con cess ions ▁as ▁ins u fficient ▁and ▁" pos it ively ▁harm ful "; ▁industrial ists , ▁looking ▁forward ▁to ▁a ▁capt ive ▁work force ▁to ▁explo it , ▁were ▁ag h ast ▁at ▁being ▁comp elled ▁to ▁work ▁with ▁workers ' ▁comm itte es ▁and ▁conc ili ation ▁organis ations . ▁The ▁main ▁aim ▁of ▁the ▁law , ▁to ▁den y ▁workers ' ▁mob ility ▁was ▁th wart ed ▁and ▁with ▁it ▁went ▁the ▁possibility ▁of ▁central ised ▁organisation ▁of ▁man power . ▁The ▁super - prof its ▁anticip ated ▁by ▁employ ers ▁were ▁limited ▁by ▁the ▁prospect ▁of ▁improved ▁pay ▁and ▁conditions ▁being ▁recogn ised ▁as ▁a ▁valid ▁reason ▁to ▁change ▁jobs . ▁The ▁attempt ▁by ▁the ▁third ▁O HL ▁to ▁re organ ise ▁the ▁war ▁economy ▁through ▁comp ulsion ▁was ▁a ▁failure ▁but ▁the ▁law