How To Fix GX802 - You are changing an SAP entry

GX802 - Overview

• Message type: E = Error

• Message class: GX - Archiving/Reorganization

• Message number: 802

• Message text: You are changing an SAP entry

What causes this issue?

You are about to modify SAP entries. Because this table serves
documentation purposes only, making changes is not generally advisable
(generated programs are different from entered standard programs solely
in name).
If you want to create a read program in the customer name range (and a
related development class) that is to be modified, it would be better
to copy it from the standard programs using SE38. For actual line item
programs, screens have to be copied too. For plan or summary programs,
the standard proposals should be taken. In the latter procedure, avoid
making obsolete entries in the archiving customizing tables.

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?

If you want to make the change, confirm the warning; if not, terminate
the activity.

Error message extract from SAP system. Copyright SAP SE.

GX802 - Details

• The SAP error message GX802 typically indicates that you are attempting to change an entry in the SAP system that is not allowed due to certain restrictions or conditions. This error often arises in contexts where data integrity and consistency are critical, such as in financial transactions, master data changes, or configuration settings.
  
  Cause:
  
  Authorization Issues: The user may not have the necessary permissions to make changes to the specific entry.
  Data Locking: The entry you are trying to change may be locked by another user or process, preventing modifications.
  System Configuration: Certain entries may be configured to be non-editable after a specific status is reached (e.g., completed transactions).
  Business Rules: There may be business rules in place that restrict changes to certain entries after they have been posted or finalized.
  
  
  Solution:
  
  Check Authorizations: Ensure that you have the necessary permissions to make changes to the entry. You may need to contact your SAP security administrator to