How To Fix /SAPAPO/CTM1426 - Internal error: Order &1 inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 426

• Message text: Internal error: Order &1 inconsistent

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 /SAPAPO/CTM1426 - Internal error: Order &1 inconsistent ?

  The SAP error message /SAPAPO/CTM1426 Internal error: Order &1 inconsistent typically occurs in the context of Advanced Planning and Optimization (APO) when there is an inconsistency in the order data that the system is trying to process. This can happen for various reasons, including data corruption, missing information, or issues with the configuration of the order.
  Causes:
  
  Data Inconsistency: The order may have missing or incorrect data fields that are required for processing.
  Corrupted Order Data: The order data might be corrupted due to system errors or improper data handling.
  Configuration Issues: There may be issues with the configuration settings in the APO system that affect how orders are processed.
  Integration Issues: Problems with the integration between SAP ERP and APO can lead to inconsistencies in order data.
  Custom Code: If there are custom enhancements or modifications in the system, they might be causing the inconsistency.
  
  Solutions:
  
  Check Order Data: Review the order data for any missing or incorrect fields. Ensure that all required information is present and correctly formatted.
  Reprocess the Order: If the order is found to be inconsistent, try to reprocess it or recreate it if necessary.
  Check for System Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues.
  Review Configuration Settings: Check the configuration settings in the APO system to ensure they are set up correctly for order processing.
  Debugging: If you have access to debugging tools, you can analyze the code execution to identify where the inconsistency is occurring.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the order number and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/CTM for the Capable-to-Match (CTM) planning process.
  Logs and Traces: Check the application logs (transaction SLG1) and system logs (transaction SM21) for any additional error messages or warnings that may provide more context.
  Documentation: Review the SAP documentation for APO and CTM to understand the expected behavior and data requirements for order processing.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.