How To Fix /SAPAPO/MC013X40109 - In client '&1', problems occurred during update of internal class number

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MC013X40 -

• Message number: 109

• Message text: In client '&1', problems occurred during update of internal class number

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MC013X40109 - In client '&1', problems occurred during update of internal class number ?

  The SAP error message /SAPAPO/MC013X40109 typically indicates that there was an issue during the update of an internal class number in the SAP Advanced Planning and Optimization (APO) module. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying database.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that the system is trying to process.
  Configuration Issues: Incorrect configuration settings in the APO system can lead to errors during data updates.
  Database Locking: If the database is locked or if there are issues with database connectivity, it can prevent updates from being processed.
  Authorization Issues: The user may not have the necessary authorizations to perform the update.
  System Performance: High system load or performance issues can lead to timeouts or failures during data processing.
  
  Solutions:
  
  Check Data Consistency: Use transaction codes like /SAPAPO/TSM (Transaction Data Consistency Check) to identify and resolve any inconsistencies in the data.
  Review Configuration: Ensure that the configuration settings in the APO system are correct. This may involve checking settings related to master data, planning areas, and other relevant configurations.
  Database Locks: Check for any database locks that may be preventing updates. You can use transaction code SM12 to view and manage locks.
  User Authorizations: Verify that the user has the necessary authorizations to perform the update. This can be checked in transaction SU53 or by reviewing the user's role assignments.
  System Performance: Monitor system performance and check for any background jobs that may be causing delays. You can use transaction SM37 to review job logs and statuses.
  Check Logs: Review the application logs for more detailed error messages. You can use transaction SLG1 to view application logs related to the error.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. SAP Notes often provide patches or workarounds for known issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for APO to understand the context of the error and any specific troubleshooting steps that may be applicable.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.