How To Fix AH430 - Operand value for date &1 must not be deleted

AH430 - Overview

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 430

• Message text: Operand value for date &1 must not be deleted

What causes this issue?

The operand value for operand &v2& cannot be deleted for date &v1&
because it is a value calculated by the system.

System Response

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH430 - Operand value for date &1 must not be deleted ?

  The SAP error message AH430, which states "Operand value for date &1 must not be deleted," typically occurs in the context of data processing or configuration where a date operand is expected but is either missing or incorrectly configured. This error can arise in various scenarios, such as during the execution of a report, transaction, or when working with certain modules in SAP.
  
  Cause:
  
  Missing Date Value: The error often indicates that a required date value has not been provided or has been deleted from the configuration or data entry.
  Incorrect Configuration: There may be an issue with the configuration settings in the relevant module, where a date operand is expected but not properly set up.
  Data Integrity Issues: If the data has been modified or deleted in a way that violates the integrity constraints of the application, this error can occur.
  Custom Development: If there are custom programs or enhancements, they may not handle