How To Fix 1G026 - Select only one default condition group per condition group category

SAP Error Message - Details

• Message type: E = Error

• Message class: 1G - BKK: Konditionen

• Message number: 026

• Message text: Select only one default condition group per condition group category

What causes this issue?

In condition area &v1& you tried to select more than one condition
group as default for the condition group category &v2&. For each
condition group category only one default condition group is allowed.

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

System Response

The data was not saved.

How to fix this error?

Remove the excessive default selections and save again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1G026 - Select only one default condition group per condition group category ?

  The SAP error message 1G026 ("Select only one default condition group per condition group category") typically occurs in the context of pricing conditions in SAP, particularly when dealing with condition groups in the pricing procedure.
  Cause:
  This error arises when you attempt to assign more than one default condition group to a single condition group category. In SAP, each condition group category can only have one default condition group. This is a restriction to ensure that the pricing logic remains clear and unambiguous.
  Solution:
  To resolve this error, you need to ensure that each condition group category has only one default condition group assigned. Here are the steps to do this:
  
  
  Access the Condition Group Configuration:
  
  Go to the transaction code SPRO (SAP Project Reference Object).
  Navigate to Sales and Distribution > Basic Functions > Pricing > Pricing Control > Define Condition Groups.
  
  
  
  Check Condition Group Assignments:
  
  Review the condition groups that are assigned to the relevant condition group categories.
  Identify if there are multiple default condition groups assigned to the same category.
  
  
  
  Modify Assignments:
  
  If you find multiple default condition groups for a category, you will need to decide which one should remain as the default.
  Remove the default status from the other condition groups in that category.
  
  
  
  Save Changes:
  
  After making the necessary adjustments, save your changes.
  
  
  
  Test the Configuration:
  
  After making the changes, test the pricing procedure to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Condition Groups: These are used in pricing procedures to categorize different pricing conditions. Each group can have specific rules and defaults.
  Pricing Procedure: This is a sequence of steps that SAP follows to determine the final price of a product or service based on various conditions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VK11 (Create Condition), VK12 (Change Condition), and VK13 (Display Condition) for managing pricing conditions.
  
  If you continue to experience issues after following these steps, it may be helpful to consult with your SAP Basis or functional team for further assistance, as they may have additional insights into your specific configuration and setup.