How To Fix R3123 - Unable to delete program & in source system &

R3123 - Overview

• Message type: E = Error

• Message class: R3 - Service API messages

• Message number: 123

• Message text: Unable to delete program & in source system &

What causes this issue?

Generated program &V1& for the extractor of InfoSource &V3& could not
be deleted in source system &V2&.

System Response

However, the transfer rules for InfoSource &V3& have been deleted in
source system &V2&.
This error does not affect the running of the system. Program &V1& is
overwritten with the next creation of the transfer rules for InfoSource
&V3&.

How to fix this error?

If the error occurs often check the log in source system &V2& for
further errors. If you still cannot solve the problem contact the SAP
AG hotline with a concrete example.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

R3123 - Details

• The SAP error message R3123, which states "Unable to delete program & in source system &," typically occurs when there is an attempt to delete a program in the SAP system that cannot be removed due to various reasons. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Program is Active: The program you are trying to delete may be active or in use, which prevents its deletion.
  Authorization Issues: The user attempting to delete the program may not have the necessary authorizations to perform this action.
  Dependencies: The program may have dependencies or references in other objects (like function modules, classes, etc.) that prevent its deletion.
  Transport Issues: If the program is part of a transport request that is still in process or has not been released, it may not be deletable.
  System Lock: The program may be locked by another user or process, preventing deletion.
  
  Solutions:
  
  Check Program Status: Ensure that