How To Fix 54306 - Careful! You can not copy to the reserved customer name range (&)

54306 - Overview

• Message type: E = Error

• Message class: 54 - Messages for HR tables

• Message number: 306

• Message text: Careful! You can not copy to the reserved customer name range (&)

What causes this issue?

You have entered a Customizing wage type in the <ls>CWType</> field
with a name belonging to the reserved customer name range. This is not
allowed in a Customizing client. The SAP name range for wage types
starts with a letter or symbol.

System Response

How to fix this error?

Create wage types within the SAP name range.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 54306 - Careful! You can not copy to the reserved customer name range (&) ?

  The SAP error message 54306, which states "Careful! You cannot copy to the reserved customer name range (&)," typically occurs when you attempt to copy or create a customer master record in a range that is reserved for specific purposes or is restricted by the system.
  
  Cause:
  
  Reserved Customer Number Range: The error indicates that the customer number you are trying to use falls within a range that is reserved for specific purposes, such as system-generated numbers or special customer types.
  Configuration Settings: The number range for customer accounts may have been configured in such a way that certain ranges are restricted for manual entry or copying.
  Data Integrity: SAP enforces these restrictions to maintain data integrity and ensure that certain customer records are not overwritten or mismanaged.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) and check the configuration for the customer number range.
  Ensure that the number range you are