How To Fix MC265 - You changed the tables in matchcode ID &-& (see long text)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 265

• Message text: You changed the tables in matchcode ID &-& (see long text)

What causes this issue?

You changed the tables included in the specified matchcode ID.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Since the update type for this matchcode ID is 'P', i.e. this matchcode
ID is maintained by one or more programs, you have to check whether the
maintenance programs have to be adjusted.

System Response

Warning.

How to fix this error?

Function module
MC_UPDATE_<mconame> is used to maintain this matchcode ID.
If you deleted tables in this matchcode ID and these deleted tables
do not occur in any other ID of this matchcode object with update type
'P', then you can check whether you can make the maintenance program(s)
more efficient since the data for the deleted table is no longer
provided.
On the other hand, if you added tables, you have to make sure that the
maintenance program(s) provide the data for the added tables.
Furthermore, you have to adjust the function module call for
maintenance.
You can also check whether it would make sense to convert the matchcode
IDs to transparent matchcode IDs. If you decide to make the conversion
and no further matchcode ID exists in this matchcode object with update
type 'P', then you will also have to adjust the maintenance programs
since the existing maintenance function module will be deleted in this
case.
If you are in the development phase and the programs which maintain the
matchcode IDs with update type 'P' do not yet exist, you need not
update anything at this time.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC265 - You changed the tables in matchcode ID &-& (see long text) ?

  The SAP error message MC265 indicates that there has been a change in the tables associated with a specific matchcode ID. This typically occurs in the context of SAP's matchcode (or search help) functionality, which is used to facilitate searches for data in various tables.
  Cause:
  The error message MC265 is triggered when:
  
  The underlying tables for a matchcode ID have been modified (e.g., added, removed, or changed fields).
  The matchcode ID is no longer valid due to these changes.
  The matchcode ID is being used in a context where it expects the original structure of the tables.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Matchcode ID: Identify the matchcode ID mentioned in the error message. You can do this by looking at the long text of the error message.
  
  
  Review Table Changes: Investigate what changes were made to the tables associated with the matchcode ID. This may involve checking the data dictionary (SE11) or the relevant table definitions.
  
  
  Rebuild the Matchcode: If the tables have changed, you may need to regenerate or rebuild the matchcode. This can typically be done using transaction codes:
  
  SE11: Go to the Data Dictionary, find the matchcode ID, and regenerate it.
  SE78: If applicable, you can also use this transaction to manage matchcodes.
  
  
  
  Test the Matchcode: After regenerating the matchcode, test it to ensure that it works correctly and that the changes have been applied successfully.
  
  
  Check for Dependencies: Ensure that any programs, reports, or transactions that rely on this matchcode are updated accordingly.
  
  
  Consult Documentation: If you are unsure about the changes made or how to proceed, consult SAP documentation or reach out to your SAP Basis or development team for assistance.
  
  
  Related Information:
  
  Matchcode IDs: These are identifiers for search helps in SAP, allowing users to search for data in a user-friendly manner.
  Data Dictionary (SE11): This is the transaction used to manage database objects in SAP, including tables, views, and matchcodes.
  Regeneration of Matchcodes: This process ensures that the matchcode reflects the current structure of the underlying tables.
  
  If the issue persists after following these steps, it may be beneficial to check SAP Notes or reach out to SAP support for further assistance.