How To Fix MC269 - Matchcode table & still contains data (see long text)

MC269 - Overview

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 269

• Message text: Matchcode table & still contains data (see long text)

What causes this issue?

A table is defined for every matchcode ID whose update type was
specified as 'A' (asynchronous matchcode creation), 'S' (synchronous
matchcode creation) or 'P' (program-controlled matchcode creation). All
matchcode records for a matchcode ID are stored in this table. The
naming convention for this table is 'M_<M-obj><M-ID>', where <M-obj>
stands for the name of the matchcode object and <M-ID> for the ID.

System Response

The system has found that data still exists for a matchcode ID and
refuses to carry out the user action. This could happen, for
example, if you try to change a matchcode ID (e.g. when changing
fields) or to delete a matchcode ID. These actions can only be
performed if no further data exists for the matchcode ID.

How to fix this error?

First delete all matchcode data for the matchcode ID in question.
Utility program SAPMACO can be used for this. The ABAP/4 Dictionary
manual contains information on the range of functions and the
parametrization of this program.
In a conversion, you can also use the function Utilities -> Database
utility and then the button "Activate and adjust database". We
recommend background execution for a large matchcode table.

Error message extract from SAP system. Copyright SAP SE.

MC269 - Details

• The SAP error message MC269 indicates that a matchcode table still contains data, which prevents certain operations from being completed. This error typically arises in the context of data management and database operations within the SAP system, particularly when dealing with matchcodes (which are used for searching and retrieving data).
  
  Cause:
  The error occurs when you attempt to delete or modify a matchcode object that still has associated data in the matchcode table. This can happen if:
  
  The matchcode has not been properly cleared or deleted.
  There are still entries in the matchcode table that need to be removed before the matchcode can be deleted.
  The matchcode is still being used by other processes or applications.
  
  
  Solution:
  To resolve the MC269 error, you can follow these steps:
  
  
  Check Matchcode Entries:
  
  Use transaction code SE11 (Data Dictionary) to check the matchcode object and see if there are any entries in the matchcode table.
  You can also use transaction code SE16 to