How To Fix CL001 - Internal error in: & & & &

CL001 - Overview

• Message type: E = Error

• Message class: CL - Classification

• Message number: 001

• Message text: Internal error in: & & & &

What causes this issue?

An internal error has occurred deleting characteristic &V2&. This may
be due to inconsistency in a reference characteristic which is to be
deleted.

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?

INCLUDE NA_SYSADMIN1 OBJECT TEXT ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CL001 - Internal error in: & & & & ?

  The SAP error message "CL001 Internal error in: & & & &" is a generic error message indicating that an internal error has occurred within the SAP system. This message does not provide specific details about the cause of the error, which can make troubleshooting challenging. However, here are some common causes, potential solutions, and related information that may help you address this issue:
  Common Causes:
  
  System Bugs: Internal errors can occur due to bugs in the SAP software or specific transactions.
  Data Inconsistencies: Corrupted or inconsistent data in the database can lead to internal errors.
  
  Configuration Issues: Incorrect configuration settings in the system can trigger internal errors.
  Memory Issues: Insufficient memory or resources on the application server can cause internal errors.
  Transport Issues: Problems during the transport of objects between systems can lead to inconsistencies.
  
  Potential Solutions:
  
  Check SAP Notes: Search the SAP Support Portal for relevant SAP Notes that may address the specific error. SAP frequently