How To Fix G00840 - Fixed value for char &1 will be changed from &2 to &3

SAP Error Message - Details

• Message type: E = Error

• Message class: G00 - SAP Consolidation

• Message number: 840

• Message text: Fixed value for char &1 will be changed from &2 to &3

What causes this issue?

After the breakdown check, the characteristic &V1& has a unique value
of &V3& that is different from the previous value of &V2&.

System Response

Fixed value for characteristic &V1& set to &V3&.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message G00840 - Fixed value for char &1 will be changed from &2 to &3 ?

  The SAP error message G00840 indicates that a fixed value for a characteristic (denoted as &1) is being changed from one value (&2) to another value (&3). This typically occurs in the context of SAP's variant configuration or when dealing with characteristics in a material master or similar objects.
  Cause:
  
  Data Inconsistency: The error often arises when there is an inconsistency in the data being processed. For example, if a characteristic is defined with a fixed value in one place but is being referenced or used in a different context with a different value.
  Configuration Changes: Changes made to the configuration of a material or product can lead to this error if the fixed values for characteristics are not aligned across different configurations.
  Master Data Issues: If the master data for a material or characteristic has been altered, it may lead to discrepancies that trigger this error.
  
  Solution:
  
  Review Configuration Settings: Check the configuration settings for the material or product in question. Ensure that the fixed values for the characteristics are consistent across all relevant configurations.
  Check Master Data: Verify the master data for the material or characteristic. Ensure that the fixed values are correctly defined and that there are no conflicting entries.
  Adjust Characteristic Values: If necessary, adjust the characteristic values in the relevant configuration or master data records to ensure they match the expected values.
  Consult Documentation: Review any relevant documentation or guidelines for the specific configuration or characteristic to ensure compliance with best practices.
  Testing: After making changes, perform testing to ensure that the error does not reoccur and that the system behaves as expected.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CU50 (Configuration Profile) or MM02 (Change Material) to review and modify the relevant settings.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  User Authorization: Ensure that you have the necessary authorizations to make changes to the configuration or master data.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in variant configuration or material management.