How To Fix CL056 - Characteristics data & does not exist; internal error

SAP Error Message - Details

• Message type: E = Error

• Message class: CL - Classification

• Message number: 056

• Message text: Characteristics data & does not exist; internal error

What causes this issue?

You want to maintain an existing class. The system has found an
internal error: the required characteristic data was not found in
characteristics maintenance.

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 DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CL056 - Characteristics data & does not exist; internal error ?

  The SAP error message CL056, which states "Characteristics data & does not exist; internal error," typically indicates that there is an issue with the characteristics data in the classification system. This error can occur in various scenarios, such as when trying to access or manipulate classification data for materials, documents, or other objects.
  Causes:
  
  Missing Characteristics: The characteristic that is being referenced does not exist in the system or has been deleted.
  Incorrect Configuration: There may be an issue with the configuration of the classification system, such as incorrect settings for classes or characteristics.
  Data Inconsistency: There may be inconsistencies in the data, such as missing entries in the classification tables.
  Authorization Issues: The user may not have the necessary authorizations to access the characteristics data.
  System Bugs: There could be a bug in the SAP system that is causing the internal error.
  
  Solutions:
  
  Check Characteristics: Verify that the characteristic in question exists in the system. You can do this by navigating to the classification data and checking the relevant characteristics.
  Review Configuration: Ensure that the classification system is correctly configured. Check the settings for classes and characteristics in transaction CL02 (Change Class) or CL03 (Display Class).
  Data Consistency Check: Run consistency checks on the classification data to identify and resolve any inconsistencies. You can use transaction CL24N (Class and Characteristic Consistency Check).
  Authorization Check: Ensure that the user has the necessary authorizations to access the classification data. Check the user roles and authorizations in transaction SU01 (User Maintenance).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error. Sometimes, applying a patch can resolve internal errors.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the transaction code and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), CL03 (Display Class), and CL24N (Class and Characteristic Consistency Check).
  SAP Documentation: Review SAP documentation related to classification and characteristics for a better understanding of how they work and how to troubleshoot issues.
  User Forums: Consider checking SAP community forums or user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the CL056 error and implement a solution to resolve it.