How To Fix MC177 - Not all requests were performed successfully (-> long text)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 177

• Message text: Not all requests were performed successfully (-> long text)

What causes this issue?

You triggered requests for several matcchode objects by specifying a
search pattern. Some of these requests could not be performed
correctly.

System Response

The system tries to perform all the requests. If one of the requests
could not be performed correctly, it continues with the next request.

How to fix this error?

Use the log to find out which requests were performed correctly and
which ones contained errors. You can trigger requests for the
particular matchcode objects again after correcting the error.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC177 - Not all requests were performed successfully (-> long text) ?

  The SAP error message MC177 indicates that not all requests were performed successfully during a data processing operation, typically related to the Material Management (MM) or Logistics Information System (LIS) modules. This error can occur in various contexts, such as during data extraction, loading, or processing in the context of InfoCubes, DataSources, or other data-related transactions.
  Cause:
  The error can be caused by several factors, including:
  
  Data Inconsistencies: There may be inconsistencies or errors in the data being processed, such as missing or incorrect entries.
  Authorization Issues: The user may not have the necessary authorizations to perform certain actions, leading to partial success.
  Technical Issues: There could be technical problems, such as network issues, database locks, or system performance problems.
  Configuration Errors: Incorrect configuration settings in the data extraction or loading process can lead to failures.
  Batch Job Failures: If the error occurs during a batch job, it may be due to one or more individual requests failing within that job.
  
  Solution:
  To resolve the MC177 error, you can follow these steps:
  
  Check the Long Text: Review the long text of the error message for specific details about which requests failed and why.
  Analyze the Logs: Check the application logs (transaction SLG1) or the job logs (transaction SM37) for more detailed error messages related to the failed requests.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or errors. This may involve checking for missing or incorrect entries in the source data.
  Authorization Check: Ensure that the user executing the transaction has the necessary authorizations to perform all required actions.
  Configuration Review: Review the configuration settings related to the data extraction or loading process to ensure they are set up correctly.
  Retry the Process: After addressing any identified issues, retry the data processing operation to see if the error persists.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MCEX (for extraction), RSA3 (for data source extraction), and others that may be involved in the data processing.
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered similar issues.
  Documentation: Refer to SAP documentation for detailed information on the specific module or process you are working with, as it may provide additional context for troubleshooting.
  
  By following these steps, you should be able to identify the root cause of the MC177 error and implement a solution to resolve it.