How To Fix KM354 - Internal error during generation of the structure COIOP.

SAP Error Message - Details

• Message type: E = Error

• Message class: KM - Error messages for Profit Center Accounting

• Message number: 354

• Message text: Internal error during generation of the structure COIOP.

What causes this issue?

The system could not created the internal structure COIOP. This is
probably due to a program error.

System Response

You cannot process the data any further.

How to fix this error?

Report the error to the CO hotline at SAP. Specify the following
parameters:
Object number: &V1&
Partner object: &V2&
Partner object 1: &V3&
Posting date: &V4&

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KM354 - Internal error during generation of the structure COIOP. ?

  The SAP error message KM354, which states "Internal error during generation of the structure COIOP," typically occurs in the context of the Controlling (CO) module, particularly when dealing with internal orders or cost objects. 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 related to internal orders.
  Configuration Issues: Incorrect configuration settings in the Controlling module or related areas can lead to this error.
  Database Issues: Problems with the database, such as corruption or inconsistencies, can trigger internal errors.
  Program Errors: Bugs or issues in the SAP program code that generates the structure COIOP can also cause this error.
  Authorization Issues: Lack of proper authorizations for accessing certain data or executing specific transactions can lead to errors.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Use transaction codes like KOB1 (Display Actual Line Items) or KSB1 (Display Actual Line Items for Orders) to check for inconsistencies in the data.
  Run consistency checks using transaction KAH3 (Display Order) to ensure that the internal order data is correct.
  
  
  
  Review Configuration:
  
  Verify the configuration settings in the Controlling module, especially those related to internal orders. Check the settings in transaction OKA0 (Order Types) and OKB9 (Order Type Settings).
  Ensure that all necessary settings for cost elements and cost centers are correctly configured.
  
  
  
  Check for Program Errors:
  
  If you suspect a program error, check for SAP Notes related to the error message KM354. You can search for relevant notes in the SAP Support Portal.
  If you have access to SAP's support, consider raising a ticket with SAP support for further assistance.
  
  
  
  Database Checks:
  
  Perform database consistency checks if you have the necessary authorizations. This may involve using transaction DB02 to check for database issues.
  If there are database inconsistencies, you may need to work with your database administrator to resolve them.
  
  
  
  Authorization Checks:
  
  Ensure that the user executing the transaction has the necessary authorizations to access the required data and execute the relevant transactions.
  
  
  
  System Logs:
  
  Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Related Information:
  
  SAP Notes: Always check for relevant SAP Notes that may address this specific error. You can search for notes using the error message number or keywords related to the issue.
  Transaction Codes: Familiarize yourself with relevant transaction codes in the Controlling module, such as KOB1, KSB1, KAH3, and configuration transactions.
  SAP Community: Consider searching or posting in the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for a deeper investigation.