01fico问题解答sap重复凭证检查设置duplicate invoice

1、ValidationRuletoprevent tingForthisValidationRuletoprevent tingForthisyoudont need aStephevendormasterdatayousay: ChkdoubleStepChangeMessageControlsing:ApplicareaMSG no117Check hasalready beenenteredunder number&he fields Online and Batchl an E. Now you get an error when yout anwiththesame ForMMther

2、eis customizingtosetthisSystemwontcreate aduplicateentryevenifsamereference( No)exists already becausenoisPrimaryKeyinBSEG Table.Henceit wontallowanysecondaryentrywiththesamePlsdontetto putexternalnorangeandbettertohavealpha-GotobeOB28orOBBH andpreparea validationthere inaccountingheader.Ithink its

3、better touseasubstitutionrathersing to use the Reference field as the field for myy FB60 and FB70 tings. I need to set up a validation rule to ensuret previouslysarepreventedfrombeingted(i.e.tingduplication).ThisfieldisBKPF-Cansomeoneplease helpmetodefinethevalidationruletouseinpreventingthisfrom 方法

4、三（必须勾选oThe heVendorwillworkfine ifyourbusinessrequirementsuse方法三（必须勾选oThe heVendorwillworkfine ifyourbusinessrequirementsuseallthefieldstheSAPchecks.Ifyouneedtousea differentcheckthenthevalidation isyournext bestIusedbothinpriorcompaniesaseachhaditsownthereisnoneedofvalidationforyourgotoMaterialsManagement-SetCheckhe t-code ,you check all the indicators(company code ,refernce anddate).Andyoushould check the indicator check doublehe vendor master data.Ifyoudotheabovesettingsthenyour problem willbeThereis nolink nthe