Message type: E = Error
Message class:  FOT_B2A - Messages Administration Report Electronic Data Transmission 
Message number: 425
Message text: Reporting period specified is not a calendar month
You have chosen the update of data for the electronic return for tax on
sales/purchases. You delimit the reporting period using posting periods
and for company code &V1&, the fiscal year differs from the calendar
year. In this case, you determine the reporting period using an entry in
the fields <LS>Reporting Year</> and <LS>Reporting Period</>. The entry
in the field <LS>Reporting Period</> does not correspond to a calendar
month.
The system cannot execute the taxes on sales/purchases settlement within
electronic communication with authorities.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message FOT_B2A425 indicates that the reporting period specified in your transaction or configuration is not recognized as a valid calendar month. This error typically arises in the context of financial reporting or data extraction processes where a specific time frame is required.
Cause: Incorrect Period Specification: The reporting period may have been entered incorrectly, such as specifying a date range that does not align with a full calendar month (e.g., from January 15 to February 15).
Configuration Issues: The system may be configured to only accept full calendar months for certain reports or transactions, and the specified period does not meet this requirement. Fiscal Year Variations: If your organization uses a fiscal year that does not align with the calendar year, specifying a period that does not correspond to a full month in the fiscal calendar can trigger this error.
Solution: Check the Reporting Period: Ensure that the reporting period you are trying
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