How To Fix 8B491 - Enter a valid report period

8B491 - Overview

• Message type: E = Error

• Message class: 8B - Localization (Brazil)

• Message number: 491

• Message text: Enter a valid report period

What causes this issue?

The report IN68 was only relevant for the tax authorities until the end
of 2001 and was replaced by the IN86 programs at the beginning of 2002.

How to fix this error?

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.

8B491 - Details

• The SAP error message 8B491: "Enter a valid report period" typically occurs when a user attempts to execute a report or transaction that requires a specific reporting period, but the input provided does not meet the criteria for a valid period. This can happen in various SAP modules, particularly in financial reporting or logistics.
  Causes:
  
  Invalid Date Range: The date range entered for the report period may be outside the allowed fiscal year or period.
  Closed Periods: The reporting period may be closed in the system, meaning no further postings or reports can be generated for that period.
  Incorrect Format: The date format may not match the expected format in SAP, leading to the system not recognizing the input.
  Missing Configuration: The fiscal year variant or periods may not be properly configured in the system.
  Authorization Issues: The user may not have the necessary authorizations to access certain periods.
  
  Solutions:
  
  Check Date Range: Ensure that the date range