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SAP Knowledge Base Article - PreviewSymptom
When an invoice is created with Transaction Type = Invoice, the system triggers the Duplicate Invoice Validation (E020) exception. If the Transaction Type of the same invoice is subsequently changed from Invoice to Credit Memo, the previously triggered E020 exception is automatically cleared.
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Product
SAP Ariba Invoicing 1.0
Keywords
Duplicate Invoice Validation, E020 Validation Rule, Credit memo. , KBA , S2P-CIM-ADM , CIM Admin, Config. Business Data Scope, Rules, Restrictions , Problem
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