How To Fix RW201 - System error: Invalid debit/credit indicator

RW201 - Overview

• Message type: E = Error

• Message class: RW - Interface to Accounting

• Message number: 201

• Message text: System error: Invalid debit/credit indicator

What causes this issue?

The debit/credit indicator "&v1&" was transferred. However, the system
expects either the "S" or "H" debit/credit indicator.

System Response

No processing possible in FI.

How to fix this error?

This is a system error of the application which was called up.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RW201 - System error: Invalid debit/credit indicator ?

  The SAP error message RW201, which states "System error: Invalid debit/credit indicator," typically occurs during financial transactions when the system encounters an issue with the debit/credit indicators used in the transaction. This error can arise in various contexts, such as during posting in the General Ledger, Accounts Payable, or Accounts Receivable.
  Causes:
  
  Incorrect Indicator: The debit/credit indicator used in the transaction is not valid. This could be due to a typo or incorrect configuration.
  
  Configuration Issues: The account settings in the chart of accounts or the configuration of the posting rules may not align with the transaction being processed.
  Data Entry Errors: Manual entry errors when inputting transaction data can lead to invalid indicators.
  Custom Code Issues: If there are custom enhancements or user exits in the system, they may inadvertently cause this error by manipulating the debit/credit indicators incorrectly.
  Missing Master Data: If the account or other related master data is not set up correctly,