How To Fix AJ301 - Rate type &1 does not have a unique permissibility

SAP Error Message - Details

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 301

• Message text: Rate type &1 does not have a unique permissibility

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 AJ301 - Rate type &1 does not have a unique permissibility ?

  The SAP error message AJ301, which states "Rate type &1 does not have a unique permissibility," typically occurs in the context of pricing or cost calculations in SAP, particularly in the area of controlling (CO) or financial accounting (FI). This error indicates that the system has found multiple permissibility settings for the specified rate type, which leads to ambiguity in determining which setting to apply.
  
  Cause:
  
  
  Multiple Permissibility Settings: The primary cause of this error is that the rate type specified in the error message has been defined with multiple permissibility settings in the system. This can happen if the configuration for the rate type is not set up correctly or if there are conflicting entries in the configuration tables.
  
  
  
  Configuration Issues: There may be issues in the configuration of the rate types in the relevant customizing settings, such as in the transaction codes related to pricing or cost planning.
  
  
  Data Inconsistencies: Inconsistencies in