How To Fix ON004 - Parameter error in &1/&2; Parameter &3, value '&4'

ON004 - Overview

• Message type: E = Error

• Message class: ON - Tools in area Object Modeler / Object Editor

• Message number: 004

• Message text: Parameter error in &1/&2; Parameter &3, value '&4'

What causes this issue?

The running program has recognised an internal error: the value '&V4&'
of the parameter '&V3&' in '&V1&/&V2&' is wrong. This is a situation
that should not really occur. The program is ending to guarantee data
integrity.

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?

Print the message and give the printout to your system administrator.

Error message extract from SAP system. Copyright SAP SE.

ON004 - Details

• The SAP error message ON004 indicates a parameter error in a specific transaction or program. The message format typically includes the following components:
  
  &1: The name of the program or transaction where the error occurred.
  &2: The specific function or module within that program.
  &3: The name of the parameter that is causing the issue.
  &4: The value that was provided for that parameter.
  
  Cause
  The ON004 error usually arises due to one of the following reasons:
  
  Invalid Parameter Value: The value provided for the specified parameter is not acceptable. This could be due to incorrect data types, out-of-range values, or values that do not meet specific business rules.
  Missing Parameter: The required parameter is not provided or is left blank.
  
  Configuration Issues: There may be issues with the configuration settings in the system that affect how parameters are validated.
  Data Integrity Issues: The data being processed may not meet the integrity constraints defined in the system.
  
  Solution
  To resolve the ON004