How To Fix R1669 - The standard pager number must not be deleted

R1669 - Overview

• Message type: E = Error

• Message class: R1 - Business Partner Messages from S_BUPA_GENERAL

• Message number: 669

• Message text: The standard pager number must not be deleted

What causes this issue?

You tried to delete a pager number that is marked as standard. This is
not possible.

System Response

System issues an error message

How to fix this error?

Flag a different pager number as being the standard.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R1669 - The standard pager number must not be deleted ?

  The SAP error message R1669, "The standard pager number must not be deleted," typically occurs in the context of maintaining communication data for users in the SAP system. This error indicates that there is an attempt to delete a standard pager number that is required for system operations or user notifications.
  
  Cause:
  
  Attempting to Delete Standard Pager: The most common cause of this error is that a user or administrator is trying to delete a pager number that is marked as standard or default in the system.
  
  Configuration Issues: There may be configuration settings that prevent the deletion of certain communication methods, including pager numbers.
  User Role and Permissions: The user may not have the necessary permissions to modify or delete standard communication data.
  
  
  Solution:
  
  Do Not Delete Standard Pager: The simplest solution is to avoid deleting the standard pager number. If it is not needed, consider marking it as inactive instead of deleting it.
  Check User