Message type: E = Error
Message class:  FKK_ID_XX_ODN - ODN message 
Message number: 116
Message text: Maintain entries before executing simulation
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The SAP error message FKK_ID_XX_ODN116 typically occurs in the context of the Contract Accounts Receivable and Payable (FI-CA) module when you attempt to execute a simulation without having the necessary entries maintained in the system. This error indicates that certain prerequisite data or configuration settings are missing, which are required for the simulation process to proceed.
Cause: The error is generally caused by one or more of the following reasons: Missing Master Data: Required master data entries (like customer accounts, contract accounts, etc.) are not maintained. Configuration Settings: Certain configuration settings related to the FI-CA module may not be properly set up. Incomplete Data: The data required for the simulation (like billing documents, payment plans, etc.) is incomplete or not available. Missing Entries in Customizing: Specific entries in the customizing settings for the FI-CA module may not be maintained.
Solution: To resolve the error, you can take the following steps: Check Master Data: Ensure that all necessary master data entries
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