How To Fix /SAPAPO/CTM1422 - ==> &1 sources of supply read (in-house production)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 422

• Message text: ==> &1 sources of supply read (in-house production)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM1422 - ==> &1 sources of supply read (in-house production) ?

  The SAP error message /SAPAPO/CTM1422 indicates that there are issues related to the sources of supply for in-house production in the SAP Advanced Planning and Optimization (APO) module, specifically in the context of the Capable-to-Match (CTM) planning process. The message typically means that the system has read a certain number of sources of supply, but there may be issues with their availability or configuration.
  Cause:
  
  Configuration Issues: The sources of supply (like production resources or plants) may not be properly configured in the system.
  Capacity Constraints: The production resources may have capacity constraints that prevent them from being used for the planned production.
  Master Data Issues: There may be issues with the master data related to the materials, production resources, or the planning strategy.
  Planning Parameters: Incorrect planning parameters or settings in the CTM profile may lead to this error.
  Availability Check: The system may not find any available stock or production capacity for the required materials.
  
  Solution:
  
  Check Configuration: Review the configuration of the sources of supply in the APO system. Ensure that the production resources are correctly set up and available for planning.
  Review Capacity: Check the capacity of the production resources to ensure they can meet the demand. Adjust the capacity if necessary.
  Master Data Review: Verify the master data for the materials and production resources. Ensure that all necessary data is complete and accurate.
  Adjust Planning Parameters: Review the CTM planning profile and parameters. Make adjustments as needed to ensure that the system can properly evaluate the sources of supply.
  Run Availability Check: Perform an availability check to see if there are any stock or capacity issues that need to be addressed.
  Consult Logs: Check the CTM logs for more detailed information about the error and any related messages that may provide further insight.
  
  Related Information:
  
  CTM Profile: The CTM profile defines how the CTM process should behave, including how sources of supply are evaluated.
  Master Data in APO: Ensure that all relevant master data (like material master, resource master, etc.) is correctly maintained.
  Capacity Planning: Familiarize yourself with capacity planning concepts in SAP APO to better understand how resources are allocated.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  
  If the issue persists after checking these areas, it may be beneficial to consult with an SAP APO expert or reach out to SAP support for further assistance.