How To Fix COSE021 - Sequence &, operation &: Error dispatching subobjects

SAP Error Message - Details

• Message type: E = Error

• Message class: COSE - Change Production Order

• Message number: 021

• Message text: Sequence &, operation &: Error dispatching subobjects

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 COSE021 - Sequence &, operation &: Error dispatching subobjects ?

  The SAP error message COSE021, which states "Sequence &, operation &: Error dispatching subobjects," typically occurs in the context of controlling (CO) and can be related to various issues in the configuration or execution of processes involving cost objects, such as internal orders, cost centers, or projects.
  Causes:
  
  Incorrect Configuration: The error may arise from incorrect settings in the controlling area, such as missing or incorrect assignment of cost elements, cost centers, or internal orders.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing master data or incorrect relationships between objects.
  Authorization Issues: The user may not have the necessary authorizations to perform the operation on the specified objects.
  Technical Issues: There could be underlying technical issues, such as problems with the database or application server.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in the controlling area. Ensure that all necessary assignments (e.g., cost elements to cost centers) are correctly set up.
  Validate Master Data: Ensure that all relevant master data (cost centers, internal orders, etc.) is correctly maintained and that there are no missing entries.
  Review Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to execute the operation.
  Analyze Logs: Use transaction codes like SLG1 (Application Log) to check for detailed error logs that can provide more context about the issue.
  Debugging: If you have access to debugging tools, you can analyze the program flow to identify where the error is occurring.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO01 (Create Production Order), CO02 (Change Production Order), or CO03 (Display Production Order) if the error is related to production orders.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to controlling and the specific processes you are working with to ensure compliance with best practices.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.