How To Fix ICC_BTR155 - Flow type for IOF, Additional IOF or IRRF already calculated in the month

ICC_BTR155 - Overview

• Message type: E = Error

• Message class: ICC_BTR - Treasury Localization for Brazil

• Message number: 155

• Message text: Flow type for IOF, Additional IOF or IRRF already calculated in the month

Self-Explanatory Message

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ICC_BTR155 - Details

• The SAP error message ICC_BTR155 indicates that there is an issue with the calculation of the flow type for Income from Financial Investments (IOF), Additional IOF, or the Withholding Tax on Income (IRRF) for a specific month. This error typically arises when the system detects that the flow type has already been calculated for the specified month, and it prevents duplicate calculations.
  
  Cause:
  
  Duplicate Calculation: The primary cause of this error is that the system has already processed the flow type for the month in question. This can happen if there are multiple attempts to calculate the same flow type for the same period.
  Incorrect Configuration: There may be configuration issues in the financial settings that lead to the system not recognizing that the flow type has already been processed.
  Data Entry Errors: Manual entries or incorrect postings may lead to the system attempting to recalculate the flow type unnecessarily.
  
  
  Solution:
  
  Check Previous Calculations: Review the