Message type: E = Error
Message class:  FKK_ID_XX_ODN - ODN message 
Message number: 063
Message text: Cross year numbering or changing fiscal year end date not supported
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The SAP error message FKK_ID_XX_ODN063 typically occurs in the context of contract accounts receivable and payable (FI-CA) when there are issues related to cross-year numbering or changes in the fiscal year-end date. This error indicates that the system does not support the operation you are trying to perform due to the fiscal year settings.
Cause: Cross-Year Numbering: The error may arise when there is an attempt to process transactions that span across different fiscal years, and the system is not configured to handle such cases. Fiscal Year-End Date Change: If the fiscal year-end date has been changed in the system, it may lead to inconsistencies in how transactions are processed, especially if they are not aligned with the new fiscal year settings.
Configuration Issues: There may be configuration settings in the FI-CA module that do not allow for cross-year processing or that are not set up correctly for the fiscal year.
Solution: Check Fiscal Year Settings:
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