How To Fix NAA455 - Invalid settlement date (see F4 help)

NAA455 - Overview

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 455

• Message text: Invalid settlement date (see F4 help)

What causes this issue?

Date &V2& is not a valid settlement date for arrangement &V1&.

System Response

How to fix this error?

Enter the valid-to date of the condition record to be compared.
If a comparison of period conditions is defined, enter the valid-to
date of a period.
If a comparison of the main record is defined, enter the valid-to date
(&V3&) of the arrangement.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

NAA455 - Details

• The SAP error message NAA455 "Invalid settlement date (see F4 help)" typically occurs in the context of financial transactions, particularly when dealing with settlement processes in SAP. This error indicates that the date entered for settlement does not meet the required criteria or is not valid according to the system's rules.
  Causes:
  
  Date Format Issues: The date may not be in the correct format expected by the system.
  Invalid Date Range: The settlement date may fall outside of the permissible range (e.g., before the start of the fiscal year or after the end of the fiscal year).
  Closed Periods: The settlement date may fall within a period that has already been closed for posting.
  
  Configuration Issues: There may be specific configuration settings in the system that restrict certain dates for settlement.
  Missing Master Data: Related master data (like contracts or agreements) may not be set up correctly, leading to invalid dates.
  
  Solutions:
  
  Check Date Format: Ensure that the