How To Fix RW641 - Two characteristic values in line item &1 transferred for char. &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RW - Interface to Accounting

• Message number: 641

• Message text: Two characteristic values in line item &1 transferred for char. &2

What causes this issue?

In line item &V1&, two characteristic values were transferred for
characteristic &V2&.

System Response

The document cannot be updated.

How to fix this error?

Transfer only one characteristic value.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RW641 - Two characteristic values in line item &1 transferred for char. &2 ?

  The SAP error message RW641 indicates that there are two characteristic values being transferred for a single characteristic in a line item, which is not allowed. This typically occurs in the context of SAP's variant configuration or when dealing with characteristics in sales orders, production orders, or similar scenarios.
  Cause:
  The error arises when:
  
  A line item is trying to assign multiple values to a single characteristic, which violates the rules of characteristic assignment in SAP.
  This can happen if the configuration of the product or the data being processed is incorrect, leading to an attempt to assign incompatible values.
  
  Solution:
  To resolve the RW641 error, you can take the following steps:
  
  
  Check Characteristic Assignment:
  
  Review the characteristics assigned to the line item. Ensure that each characteristic has only one value assigned.
  If you are using variant configuration, ensure that the configuration profile is set up correctly.
  
  
  
  Review Input Data:
  
  Check the data being transferred to ensure that it does not contain multiple values for the same characteristic.
  If you are using a custom program or interface to transfer data, verify that it is correctly handling the characteristic values.
  
  
  
  Adjust Configuration:
  
  If the product configuration allows for multiple values, consider adjusting the configuration settings to accommodate this.
  If necessary, modify the configuration profile to allow for the correct assignment of characteristic values.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on handling characteristics and variant configuration.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify where the multiple values are being introduced. This may involve checking user exits, BAdIs, or custom code that manipulates characteristic values.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Related Information:
  
  Characteristic: In SAP, characteristics are attributes that define the properties of a product. Each characteristic can have one or more values, but in certain contexts, only one value can be assigned at a time.
  Variant Configuration: This is a feature in SAP that allows for the customization of products based on specific customer requirements. It uses characteristics to define the options available for a product.
  Error Handling: Understanding how to handle and troubleshoot error messages in SAP is crucial for maintaining data integrity and ensuring smooth operations.
  
  By following these steps, you should be able to identify the root cause of the RW641 error and implement a solution to resolve it.