How To Fix CPE308 - Only one default rounding rule permitted

CPE308 - Overview

• Message type: E = Error

• Message class: CPE - Commodity Pricing Engine

• Message number: 308

• Message text: Only one default rounding rule permitted

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPE308 - Only one default rounding rule permitted ?

  The SAP error message CPE308 ("Only one default rounding rule permitted") typically occurs in the context of configuring rounding rules in SAP, particularly in the areas of pricing, cost calculation, or financial transactions. This error indicates that there is an attempt to set multiple default rounding rules, which is not allowed.
  
  Cause:
  
  Multiple Default Rounding Rules: The primary cause of this error is that the system has been configured with more than one default rounding rule for a particular context (e.g., pricing procedure, condition type).
  Configuration Error: It may arise from incorrect configuration in the customizing settings where rounding rules are defined.
  Data Inconsistency: There might be inconsistencies in the data or settings that lead to the system interpreting multiple rules as defaults.
  
  
  Solution:
  
  
  Check Rounding Rules Configuration:
  
  Navigate to the relevant configuration settings in SAP (usually found in the SPRO transaction).
  Go to the section where rounding rules are defined (e.g., under Financial Accounting or Sales and