How To Fix SGT_01303 - You have already set values for the Value-Based field

SAP Error Message - Details

• Message type: E = Error

• Message class: SGT_01 - SGT_01

• Message number: 303

• Message text: You have already set values for the Value-Based field

What causes this issue?

The default segmentation value can be either field-based or value-based.
You cannot define values for both <ZK>Field-Based </>and <ZK>Value-Based
</> fields.

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?

To set the value on the field-based segmentation level, clear the values
entered for <ZK>Value-Based</> field.

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 SGT_01303 - You have already set values for the Value-Based field ?

  The SAP error message SGT_01303, which states "You have already set values for the Value-Based field," typically occurs in the context of SAP's Global Trade Services (GTS) or when dealing with value-based fields in various SAP modules. This error indicates that there is an attempt to set or modify a value in a field that has already been populated, which is not allowed in the current context.
  Cause:
  
  Duplicate Entry: The error usually arises when a user tries to enter a value in a field that has already been filled with a value. This can happen in scenarios where the system expects a single entry for a value-based field.
  Incorrect Configuration: There may be a configuration issue in the GTS settings or the specific module being used, leading to unexpected behavior.
  Data Integrity Rules: The system may have data integrity rules that prevent multiple entries in certain fields to maintain consistency.
  
  Solution:
  
  Check Existing Values: Review the current entries in the value-based field to ensure that you are not trying to overwrite an existing value. If a value is already set, you may need to clear it before entering a new one.
  Clear the Field: If you need to change the value, first clear the existing value in the field before entering a new one.
  Review Configuration: If the issue persists, check the configuration settings in SAP GTS or the relevant module to ensure that they are set up correctly. Consult with your SAP administrator or functional consultant if necessary.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines related to the module you are working with, as there may be additional constraints or requirements.
  Error Handling: Implement error handling in your processes to catch such issues early and provide user-friendly messages or guidance on how to resolve them.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  Training and Documentation: Ensure that users are trained on the proper use of value-based fields and the implications of entering data in these fields.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.