問 因為公司(si)的原因，我(wo)們的勞(lao)動合同需要進行變更，請問(wen)變更勞(lao)動合同時(shi)需要注意哪些問(wen)題？

答 變(bian)(bian)(bian)更(geng)(geng)勞(lao)動(dong)合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)，應當注(zhu)意采用書面形(xing)式。對于變(bian)(bian)(bian)更(geng)(geng)合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)，要注(zhu)意有(you)以下特征：1、合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)變(bian)(bian)(bian)更(geng)(geng)必須經(jing)當事人協商(shang)一致，是在原(yuan)來合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)基礎上達成變(bian)(bian)(bian)更(geng)(geng)協議；2、合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)內(nei)容的(de)(de)(de)變(bian)(bian)(bian)更(geng)(geng)是指合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)內(nei)容的(de)(de)(de)局部變(bian)(bian)(bian)化，不是合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)內(nei)容的(de)(de)(de)全(quan)部變(bian)(bian)(bian)更(geng)(geng)；3、合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)變(bian)(bian)(bian)更(geng)(geng)后，原(yuan)合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)變(bian)(bian)(bian)更(geng)(geng)的(de)(de)(de)部分(fen)(fen)依變(bian)(bian)(bian)更(geng)(geng)后的(de)(de)(de)內(nei)容履行(xing)，原(yuan)合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)沒(mei)有(you)變(bian)(bian)(bian)更(geng)(geng)的(de)(de)(de)部分(fen)(fen)依然有(you)效，即合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)變(bian)(bian)(bian)更(geng)(geng)并沒(mei)有(you)消(xiao)滅(mie)原(yuan)合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)關系，只是對原(yuan)合(he)(he)(he)同(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)內(nei)容進行(xing)了部分(fen)(fen)修改。