How To Fix REITTC103 - Plus/minus sign &1 does not agree with plus/minus sign &2

SAP Error Message - Details

• Message type: E = Error

• Message class: REITTC - Messages for Correction Objects

• Message number: 103

• Message text: Plus/minus sign &1 does not agree with plus/minus sign &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REITTC103 - Plus/minus sign &1 does not agree with plus/minus sign &2 ?

  The SAP error message REITTC103, which states "Plus/minus sign &1 does not agree with plus/minus sign &2," typically occurs in the context of financial transactions, particularly when dealing with tax calculations or postings in the SAP system. This error indicates a mismatch between the expected sign of a value (debit or credit) and the actual sign of the value being processed.
  Cause:
  
  Mismatched Signs: The error usually arises when there is a discrepancy between the expected sign of a tax amount or a financial entry and the sign of the amount being posted. For example, if the system expects a debit entry but receives a credit entry (or vice versa), this error will be triggered.
  Configuration Issues: Incorrect configuration in the tax settings or account determination can lead to this error. This includes settings related to tax codes, account types, or posting rules.
  Data Entry Errors: Manual data entry errors can also lead to this issue, where the user inadvertently enters a value with the wrong sign.
  
  Solution:
  
  Check the Transaction Data: Review the transaction that triggered the error. Ensure that the amounts are entered correctly and that the signs (debit/credit) are appropriate for the context of the transaction.
  Review Tax Codes: Verify the tax codes used in the transaction. Ensure that they are configured correctly and that they correspond to the expected sign for the transaction type.
  Account Determination: Check the account determination settings in the configuration. Ensure that the accounts assigned to the tax codes are set up correctly to handle the expected signs.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error message and its context. This can provide insights into common causes and solutions.
  Testing: If changes are made to configuration or data, perform tests to ensure that the issue is resolved and that similar transactions do not trigger the same error.
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes like FB50 (G/L Account Document Entry) or FB60 (Vendor Invoice) to see where the error is occurring.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after checking these areas, it may be beneficial to involve your SAP support team or a consultant who specializes in SAP financial modules for further investigation.