How To Fix M8766 - Retention amount is &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 766

• Message text: Retention amount is &1 &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 M8766 - Retention amount is &1 &2 ?

  The SAP error message M8766, which states "Retention amount is &1 &2," typically occurs in the context of materials management or project systems when there is an issue with the retention amount in a financial transaction or document. This error can arise in various scenarios, such as during invoice verification, contract management, or when processing payments.
  
  Cause:
  The error message M8766 is usually triggered by one of the following reasons:
  
  Incorrect Retention Amount: The retention amount specified in the transaction does not match the expected or allowable retention amount defined in the system.
  
  Configuration Issues: There may be configuration settings in the SAP system that are not set up correctly for retention management.
  Data Entry Errors: Manual entry errors during the creation of invoices or contracts can lead to discrepancies in the retention amounts.
  Missing Master Data: Required master data (like vendor or contract details) may be incomplete or incorrect, leading to issues with retention calculations.
  
  
  Solution:
  To