How To Fix 1G623 - You are not allowed to delete the last header entry in a condition

SAP Error Message - Details

• Message type: E = Error

• Message class: 1G - BKK: Konditionen

• Message number: 623

• Message text: You are not allowed to delete the last header entry in a condition

What causes this issue?

You cannot delete the last entry of the condition header, since the
condition is still assigned to a condition group.

How to fix this error?

Keep the condition assignment for this condition. You can then delete
the condition afterwards.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1G623 - You are not allowed to delete the last header entry in a condition ?

  The SAP error message 1G623 ("You are not allowed to delete the last header entry in a condition") typically occurs in the context of pricing conditions in sales documents, purchase orders, or other related transactions. This error indicates that the system is preventing the deletion of the last condition record for a specific pricing condition type, which is often necessary for maintaining data integrity.
  Cause:
  
  Last Condition Record: The error arises when you attempt to delete the last entry of a condition record that is required for the pricing procedure. SAP requires at least one condition record to be present for certain pricing types.
  Data Integrity: The system enforces this rule to ensure that there is always a valid pricing condition available for calculations, preventing potential issues in pricing logic.
  
  Solution:
  
  Check Existing Condition Records: Before attempting to delete a condition record, check if there are other condition records available for the same condition type. If there are, you can delete the specific record you want without encountering this error.
  Modify Instead of Delete: If you need to change the pricing, consider modifying the existing condition record instead of deleting it. This way, you can update the necessary details without violating the system's constraints.
  Create a New Condition Record: If you need to remove the last condition record, you may first create a new condition record with the desired pricing details. Once you have at least one valid condition record, you can then delete the old one.
  Consult with Your SAP Administrator: If you are unsure about the implications of deleting a condition record, consult with your SAP administrator or a functional consultant. They can provide guidance based on your organization's specific configuration and business processes.
  
  Related Information:
  
  Transaction Codes: You may encounter this error in transactions like VA01 (Create Sales Order), ME21N (Create Purchase Order), or others where pricing conditions are involved.
  Pricing Procedure: Understanding the pricing procedure and how condition records are structured in your SAP system can help you manage these records more effectively.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or enhancements that could affect how condition records are handled.
  
  By following these steps, you should be able to resolve the error and manage your condition records effectively.