How To Fix /SAPAPO/CTM2403 - &1 ===> Start: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM2 -

• Message number: 403

• Message text: &1 ===> Start: &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM2403 - &1 ===> Start: &2 ?

  The SAP error message /SAPAPO/CTM2403 is related to the SAP Advanced Planning and Optimization (APO) module, specifically in the context of the Capable-to-Match (CTM) planning process. This error typically indicates that there is an issue with the planning run, often related to the start time or scheduling of the planning process.
  Cause:
  The error message /SAPAPO/CTM2403 usually occurs due to one of the following reasons:
  
  Invalid Start Time: The start time specified for the planning run is not valid or is in the past.
  Configuration Issues: There may be configuration issues in the CTM settings that prevent the planning run from starting correctly.
  Resource Availability: The resources required for the planning run may not be available or may be incorrectly configured.
  Data Issues: There may be missing or inconsistent data in the master data or transaction data that the CTM process relies on.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Start Time: Verify the start time specified for the planning run. Ensure that it is set to a valid future time.
  Review CTM Configuration: Check the configuration settings for CTM in the SAP APO system. Ensure that all necessary parameters are correctly set.
  Resource Availability: Ensure that all resources required for the planning run are available and correctly configured in the system.
  Data Consistency: Check for any inconsistencies or missing data in the master data (e.g., product master, location master) and transaction data (e.g., demand, supply).
  Logs and Traces: Review the logs and traces for the planning run to identify any additional error messages or warnings that may provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message /SAPAPO/CTM2403.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/CTM for running the CTM process and /SAPAPO/CTM1 for monitoring CTM runs.
  
  If the issue persists after following these steps, it may be beneficial to involve your SAP Basis or APO support team for further investigation.