How To Fix REXCES105 - Posting of zero amount is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: REXCES -

• Message number: 105

• Message text: Posting of zero amount is not allowed

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REXCES105 - Posting of zero amount is not allowed ?

  The SAP error message REXCES105, which states "Posting of zero amount is not allowed," typically occurs in the context of financial transactions or postings where the system does not permit entries with a zero amount. This can happen in various modules, including Financial Accounting (FI) or Controlling (CO).
  Cause:
  
  Zero Amount Posting: The primary cause of this error is an attempt to post a transaction with a zero amount. SAP generally restricts zero amount postings to maintain data integrity and ensure meaningful financial reporting.
  Configuration Settings: Certain configurations in the system may explicitly disallow zero amount postings for specific transaction types or accounts.
  Business Logic: The business process may inherently require that all postings have a non-zero amount to reflect actual financial activity.
  
  Solution:
  
  Check the Transaction: Review the transaction you are trying to post. Ensure that the amounts being entered are non-zero. If the transaction is supposed to have a zero amount, consider whether it should be posted differently or if it needs to be adjusted.
  Review Configuration: If you believe that zero amount postings should be allowed for specific scenarios, consult with your SAP configuration team to review the settings in the relevant modules (FI/CO). They may need to adjust the configuration to allow zero postings for certain accounts or transaction types.
  Adjust Business Processes: If the business process allows for zero amount transactions (e.g., adjustments, corrections), consider implementing a different approach to handle these cases, such as using a different transaction type or creating a specific adjustment entry.
  Consult Documentation: Check SAP documentation or notes related to the specific transaction or module you are working with. There may be additional insights or recommendations for handling this error.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like FB01 (Post Document), F-02 (General Posting), or others related to financial postings.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  User Exits or BAdIs: If your organization has custom developments, check if there are any user exits or BAdIs that might be enforcing this restriction.
  
  If the issue persists after checking these aspects, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further troubleshooting.