How To Fix WXP677 - &1 exists more than once in your selection

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 677

• Message text: &1 exists more than once in your selection

What causes this issue?

You have tried to create an allocation table in manual planning. In
doing so, you have selected rows and columns in the planning table.
More than one characteristic value has been selected for characteristic
&V1&. Only one characteristic value can be used to create the
allocation table.

System Response

The allocation table cannot be created.

How to fix this error?

Select the data so that only one characteristic value appears for
characteristic &V1&.

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 WXP677 - &1 exists more than once in your selection ?

  Certainly! Here's a detailed explanation for the SAP error message WXP677:
  
  SAP Error Message: WXP677
  Message Text:
  &1 exists more than once in your selection
  
  
  Cause:
  This error occurs when a particular value (usually a key field or selection criterion) appears multiple times in the selection screen or selection criteria. The system expects unique entries for certain fields, but the user has entered duplicate values.
  For example, if you are selecting multiple entries by a key field (like a material number, customer number, or document number), and the same value is entered more than once, the system raises this error.
  
  Typical Scenarios:
  
  Duplicate entries in selection parameters on a report or transaction selection screen.
  Duplicate values in a range or multiple selection where uniqueness is required.
  When using selection variants or multiple selection options, and the same value is repeated.
  
  
  
  Solution:
  
  
  Check your selection criteria:
  Review the selection screen and ensure that no value is entered more than once in the fields that