How To Fix CX250 - Value assignment alternative &1 function &2 used in object dependencies

SAP Error Message - Details

• Message type: E = Error

• Message class: CX - Nachrichten für Konfigurationsprozess

• Message number: 250

• Message text: Value assignment alternative &1 function &2 used in object dependencies

What causes this issue?

You want to change the function interface. You want to change a
characteristic from an output parameter to an input parameter, or the
other way round.

System Response

The system checks whether the table is used in released constraints or
Actions. If it is, you cannot make any changes.
Changes to input parameters and output parameters are not relevant to
preconditions or selection conditions.

How to fix this error?

If you set the status of the dependencies (constraints or actions) to
<ZH>Locked</>, you can change the value assignment alternative.
When you maintain the dependencies again, you must take the changes
into consideration in the value assignment alternative.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CX250 - Value assignment alternative &1 function &2 used in object dependencies ?

  The SAP error message CX250, which states "Value assignment alternative &1 function &2 used in object dependencies," typically occurs in the context of variant configuration in SAP. This error is related to the use of object dependencies, particularly when there are issues with the configuration of characteristics, classes, or dependencies in a configurable material.
  Cause:
  
  
  Incorrect Configuration: The error often arises when there is a mismatch or incorrect assignment in the configuration of characteristics or dependencies. This can happen if:
  
  The value assignment alternative is not defined correctly.
  The function used in the object dependency is not valid or does not exist.
  There are inconsistencies in the configuration settings.
  
  
  
  Missing or Incorrect Object Dependencies: If the object dependencies (like procedures, constraints, or selection conditions) are not set up properly, it can lead to this error.
  
  
  Data Integrity Issues: Sometimes, data integrity issues in the master data (like characteristics or classes) can lead to this error.
  
  
  Solution:
  
  
  Check Object Dependencies: Review the object dependencies associated with the configurable material. Ensure that the value assignment alternatives and functions are correctly defined and that they exist in the system.
  
  
  Validate Characteristics: Ensure that all characteristics used in the configuration are correctly defined and assigned to the class of the configurable material.
  
  
  Review Configuration Settings: Go through the configuration settings in the SAP system to ensure that there are no inconsistencies or errors in the setup.
  
  
  Debugging: If the issue persists, consider using the debugging tools in SAP to trace the execution of the configuration and identify where the error is occurring.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the functions and value assignment alternatives being used.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  
  
  Testing: After making changes, perform thorough testing to ensure that the configuration works as expected without triggering the error.
  
  
  Related Information:
  
  SAP Variant Configuration: Understanding the principles of variant configuration in SAP can help in troubleshooting such errors. Familiarize yourself with how characteristics, classes, and dependencies interact.
  Transaction Codes: Use transaction codes like CU01 (Create Object Dependency), CU02 (Change Object Dependency), and CU03 (Display Object Dependency) to manage object dependencies.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the problem continues after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.