How To Fix CKMLAVR100 - Internal Error: Basic data selection could not be completed correctly

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLAVR - Message Class for Cumulation and Revision

• Message number: 100

• Message text: Internal Error: Basic data selection could not be completed correctly

What causes this issue?

The following internal error has occurred:
Basic data selection run could not be completed correctly

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

System Response

How to fix this error?

Contact SAP

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKMLAVR100 - Internal Error: Basic data selection could not be completed correctly ?

  The SAP error message CKMLAVR100, which states "Internal Error: Basic data selection could not be completed correctly," typically occurs in the context of the Material Ledger (ML) during the execution of a transaction related to material valuation or during the closing process. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying database.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the material master data, such as missing or incorrect entries.
  Configuration Issues: Incorrect settings in the Material Ledger configuration can lead to this error.
  Database Issues: Problems with the database, such as locks or corruption, can prevent the system from retrieving the necessary data.
  Missing Authorizations: Lack of proper authorizations for the user executing the transaction can also lead to this error.
  Custom Code: If there are custom enhancements or modifications in the system, they might interfere with standard processes.
  
  Solutions:
  
  Check Material Master Data: Verify that all relevant material master data is complete and correct. Look for missing fields or incorrect entries.
  Review Configuration: Ensure that the Material Ledger is configured correctly. Check settings in the following areas:
  
  Material Ledger configuration (transaction OML2)
  Valuation area settings
  Currency settings
  
  
  Database Check: Perform a database check to ensure there are no locks or corruption. You may need to work with your database administrator to resolve any issues.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the transaction. Check roles and profiles assigned to the user.
  Debugging: If you have access to debugging tools, you can analyze the program flow to identify where the error occurs. This may require technical expertise.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  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 transaction codes, user details, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CKMLCP (Material Ledger Closing) and CKMLAVR (Material Ledger Valuation).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to Material Ledger and its configuration to ensure compliance with best practices.
  
  By following these steps, you should be able to identify and resolve the CKMLAVR100 error in your SAP system.