How To Fix PG823 - Incorrect character in numeric key

PG823 - Overview

• Message type: E = Error

• Message class: PG - Error Messages for Master Data Programs

• Message number: 823

• Message text: Incorrect character in numeric key

What causes this issue?

A numeric entry contains characters that are not digits. Please note
that blank characters are not allowed in numeric entries either.

System Response

How to fix this error?

Correct the entry.

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 PG823 - Incorrect character in numeric key ?

  The SAP error message PG823 "Incorrect character in numeric key" typically occurs when there is an issue with the format of a numeric key that is expected by the system. This error can arise in various contexts, such as when entering data in a transaction, uploading data, or processing records.
  
  Cause:
  
  Invalid Characters: The numeric key may contain invalid characters such as letters, special characters, or spaces that are not allowed in a numeric field.
  Data Type Mismatch: The field may be defined as a numeric type in the database, but the input provided is in a different format (e.g., alphanumeric).
  Leading or Trailing Spaces: Sometimes, leading or trailing spaces in the input can cause this error.
  Incorrect Data Entry: Users may inadvertently enter incorrect data while filling out forms or uploading files.
  
  
  Solution:
  
  Check Input Data: Review the input data for the numeric key and ensure that it contains only valid numeric characters (0-9). Remove any