2559348 - Error Message: “Enter a date which is smaller than 31.12.9999” While Creating a New Customer Contract

While you create a new Customer Contract from the UI, system does not allow to specify the Contract End Date as 31.12.9999 and throws error: Enter a date which is smaller than 31.12.9999

or

While you migrate the Customer Contract with Contract End Date as 31.12.9999, you receive the error during Validation: File validation failed. Create an case

SAP Business ByDesign

Customer Contract, Contract End Date; RULE_1000095803_C; CONTRACT_EDATE ; _RULE__RULE_1000095803_S_C; Migration of, /ISDT/CX_INVALID_DATETIME , KBA , contract end date , customer contract , AP-CCP-CC , Customer Contract , Problem