How To Fix C1011 - Select one field only

C1011 - Overview

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 011

• Message text: Select one field only

What causes this issue?

You have selected more than one field.

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?

Deselect all but one field.

Error message extract from SAP system. Copyright SAP SE.

C1011 - Details

• The SAP error message C1011, which states "Select one field only," typically occurs when a user attempts to perform an action that requires a single field selection, but multiple fields have been selected instead. This error is common in various SAP transactions and reports where the system expects a single input for processing.
  
  Cause:
  
  Multiple Field Selection: The user has selected more than one field in a selection screen or input area where only one field is allowed.
  Incorrect Input: The user may have inadvertently clicked on multiple options or checkboxes that are not meant to be selected together.
  
  Configuration Issues: In some cases, the configuration of the transaction or report may not be set up to handle multiple selections.
  
  
  Solution:
  
  Review Selections: Go back to the selection screen or input area and ensure that only one field is selected. Deselect any additional fields that are not needed.
  Check Documentation: Refer to the documentation or help text