How To Fix S1851 - You must specify at least one value to be checked

S1851 - Overview

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 851

• Message text: You must specify at least one value to be checked

What causes this issue?

You have not specified a check value.

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?

Specify at least one of three possible values.

Error message extract from SAP system. Copyright SAP SE.

S1851 - Details

• The SAP error message S1851 ("You must specify at least one value to be checked") typically occurs when a user attempts to execute a transaction or report that requires input parameters, but none have been provided. This error is common in various SAP modules where certain fields are mandatory for processing.
  
  Cause:
  The primary cause of this error is that the user has not filled in the required fields or parameters in the selection screen of the transaction or report. This can happen if:
  
  The user skips mandatory fields.
  The user does not understand which fields are required.
  The user is trying to execute a function that inherently requires specific input values.
  
  
  Solution:
  To resolve the S1851 error, follow these steps:
  
  
  Review the Selection Screen: Go back to the selection screen of the transaction or report that triggered the error. Look for any fields that are marked as mandatory (often indicated by an asterisk or highlighted in some