How To Fix COCO099 - Internal error

SAP Error Message - Details

• Message type: E = Error

• Message class: COCO - Control Composer

• Message number: 099

• Message text: Internal error

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message COCO099 - Internal error ?

  The SAP error message COCO099, which indicates an "Internal error," typically arises in the context of the Controlling (CO) module, particularly during processes related to cost center accounting or internal orders. This error can be caused by various factors, including:
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the master data or transaction data.
  Configuration Issues: Incorrect configuration settings in the controlling area, cost centers, or internal orders can lead to this error.
  Program Errors: Bugs or issues in the SAP program code can trigger internal errors.
  Authorization Issues: Lack of proper authorizations for the user executing the transaction can sometimes lead to unexpected errors.
  System Performance: High system load or performance issues can also result in internal errors.
  
  Solutions:
  
  Check Data Consistency: Review the data being processed for any inconsistencies or missing entries. Ensure that all required fields are filled correctly.
  Review Configuration: Verify the configuration settings in the controlling area, cost centers, and internal orders. Ensure that they are set up correctly according to your organization's requirements.
  Debugging: If you have access to debugging tools, you can analyze the program flow to identify where the error occurs. This may require assistance from a technical consultant or SAP support.
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the transaction. You may need to consult with your security team to verify this.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. Applying the latest patches can sometimes resolve internal errors.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including transaction codes, user IDs, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the CO module, such as KSB1 (Cost Centers: Actual Line Items) or KOB1 (Orders: Actual Line Items), to help in troubleshooting.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the internal error.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and potentially resolve the COCO099 internal error in SAP.