Do you have any question about this error?
Stop googling SAP errors. Use our Free Essentials plan instead - no credit card needed. Start Now →
Message type: E = Error
Message class: MC - Aggregate: views, matchcodes, lock objects
Message number: 305
Message text: Function module & for matchcode ID &-& missing
The function module for the classification matchcode does not exist.
You own matchcode records are not saved for classification matchcodes
(update type K). The application-specific search path is allocated to
the matchcode ID using a function module. This must be specified in the
definition of the matchcode ID.
You might have deleted an existing function module manually.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Activate the particular matchcode ID again.
Error message extract from SAP system. Copyright SAP SE.
MC305
- Function module & for matchcode ID &-& missing ?The SAP error message MC305, which states "Function module & for matchcode ID &-& missing," typically indicates that the system is trying to access a function module that is not defined or does not exist for the specified matchcode ID. This can occur in various contexts, such as when using matchcodes in reports or transactions.
Cause:
- Missing Function Module: The function module associated with the specified matchcode ID is not created or has been deleted.
- Incorrect Matchcode ID: The matchcode ID being referenced may be incorrect or not properly configured.
- Transport Issues: If the matchcode ID was transported from another system, the function module may not have been included in the transport request.
- Authorization Issues: The user may not have the necessary authorizations to access the function module.
Solution:
Check Matchcode ID Configuration:
- Use transaction code
SE11
(Data Dictionary) to check the matchcode ID and ensure that it is correctly defined.- Verify that the matchcode ID is linked to the correct function module.
Create or Restore Function Module:
- If the function module is missing, you may need to create it or restore it from a backup if it was deleted.
- Use transaction code
SE37
to create or modify function modules.Transport Requests:
- If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included in the transport request.
- If needed, re-transport the missing function module.
Check Authorizations:
- Ensure that the user has the necessary authorizations to access the function module. This can be checked using transaction code
SU53
after the error occurs.Debugging:
- If the issue persists, consider debugging the program or transaction that is generating the error to identify the exact point of failure.
Related Information:
If the problem continues after following these steps, it may be beneficial to consult with your SAP Basis or development team for further assistance.
Get instant SAP help. Sign up for our Free Essentials Plan.
MC304
No appropriate matchcode data found
What causes this issue? No appropriate data records were found for the specified search condition.System Response The system issues an error message...
MC303
There are more than & records; be more specific
What causes this issue? Too many data records fulfill the defined search condition. The list would therefore be very long and unclear.System Response...
MC306
Matchcode pool & exists on the database but not in ABAP Dictionary
What causes this issue? The matchcode pool exists on the database, but there is no corresponding definition in the ABAP/4 Dictionary.System Response ...
MC307
Database view & could not be deleted
What causes this issue? When you convert a transparent matchcode ID (update type I) to a physically implemented matchcode ID (update type A, S or P),...
Click on this link to search all SAP messages.