How To Fix E2236 - You may not delete an append line (refer to long documentation text)

SAP Error Message - Details

• Message type: E = Error

• Message class: E2 - DE Data Dictionary

• Message number: 236

• Message text: You may not delete an append line (refer to long documentation text)

What causes this issue?

You cannot delete the append line because the assignment of an append
structure to a table is an attribute of the append structure.

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 delete the append structure, enter the name of the
append structure in the initial screen of the Dictionary or in the
Repository Browser and choose 'Delete'.
Deleting an append structure automatically results in reactivation of
the appending table or structure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E2236 - You may not delete an append line (refer to long documentation text) ?

  The SAP error message E2236, which states "You may not delete an append line (refer to long documentation text)," typically occurs when you attempt to delete a line in a table that has been appended with additional fields. This error is related to the way SAP handles data structures and the integrity of the data model.
  Cause:
  
  Data Structure Integrity: The error arises because the line you are trying to delete is part of an append structure. Append structures are used in SAP to add fields to standard tables without modifying the original table structure. Deleting a line from an append structure can violate data integrity rules.
  Authorization Issues: Sometimes, the error can also be related to authorization settings that prevent certain operations on specific data structures.
  
  Solution:
  
  Check the Append Structure: Verify if the line you are trying to delete is indeed part of an append structure. You can do this by checking the table definition in the Data Dictionary (SE11).
  Use the Correct Method: Instead of deleting the line directly, consider using the appropriate method to remove or deactivate the entry. This might involve setting a status or flag that indicates the entry is no longer active rather than deleting it outright.
  Consult Documentation: Refer to the long documentation text associated with the error message for specific guidance on how to handle the situation. This documentation may provide insights into the business logic or technical constraints that apply.
  Authorization Check: Ensure that you have the necessary authorizations to perform the delete operation. If not, contact your SAP security administrator to review your permissions.
  Consult with Development Team: If you are unsure about the implications of deleting an append line, consult with your SAP development team or a functional consultant who can provide guidance based on the specific context of your SAP implementation.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary) to view the structure of the table and its append structures.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Debugging: If you have access to debugging tools, you can trace the program execution to understand why the error is being triggered.
  
  By following these steps, you should be able to address the E2236 error effectively.