Message type: E = Error
Message class:  FINS_MIG_HIST_BAL -  
Message number: 021
Message text: Fiscal period is wrong
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The SAP error message FINS_MIG_HIST_BAL021 indicates that there is an issue with the fiscal period specified in a migration process, particularly when dealing with historical balances. This error typically arises during the migration of financial data, such as during the transition to a new SAP system or when performing data uploads.
Cause: Incorrect Fiscal Period: The fiscal period specified in the migration data does not exist in the system or is not valid for the specified fiscal year. Period Status: The fiscal period may be closed or not open for posting, which means that transactions cannot be recorded in that period.
Configuration Issues: There may be configuration issues in the fiscal year variant or the periods defined in the system. Data Format: The format of the fiscal period in the migration file may not match the expected format in SAP.
Solution: Verify Fiscal Period: Check the fiscal period specified in the migration data. Ensure that it exists
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