How To Fix 0C004 - Enter a key in the admissible name range

0C004 - Overview

• Message type: E = Error

• Message class: 0C - Customizing Batch Management

• Message number: 004

• Message text: Enter a key in the admissible name range

What causes this issue?

The key which you have entered starts with <LB>PI</>. However, this
name range is reserved for SAP.
Your entry is rejected.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter a key which does not start with <LB>PI</>.

Error message extract from SAP system. Copyright SAP SE.

0C004 - Details

• The SAP error message 0C004 ("Enter a key in the admissible name range") typically occurs when a user attempts to enter a value that is not valid or is outside the defined range of acceptable values for a particular field in SAP. This error is often encountered in various SAP modules, including SAP ERP and SAP S/4HANA, when dealing with master data, configuration settings, or transaction entries.
  
  Cause:
  
  Invalid Input: The value entered does not match any of the predefined keys or values in the system.
  
  Configuration Issues: The range of acceptable values for a field may not be properly configured, or the user may be trying to enter a value that has not been defined in the system.
  Data Entry Errors: Typographical errors or incorrect formatting can lead to this error.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain values or ranges.
  
  
  Solution:
  
  Check Input Values: Ensure that the value