ChangeTaxinj to Taxinn

yes u can change it in img screen in fico module but changin a tax procedure means u r changing the tax structure as there are condition type and cacess sequence assind to the procedure so .the out put tax code and input tax code is going to get affected

Yes u can change tax procedure in OBBG u can do it

u will have to do MAntain tax defaults

u will have to create condition recorde for combinatioon of plant vendor and material

etc

but u have to take care about all th open pos

u will not able to c old POs with old tax procedure

u will have to shot close all open pos and creat new

there thould not be any open GR as u will not able to post IV for those

so u should post all GR with out IV.

hope this have gaven some clearity

Reward to get better ans