How To Fix /SAPAPO/CTM3213 - Source of supply cannot be used in forecast segment

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM3 -

• Message number: 213

• Message text: Source of supply cannot be used in forecast segment

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/CTM3213 - Source of supply cannot be used in forecast segment ?

  The SAP error message /SAPAPO/CTM3213 indicates that a source of supply cannot be used in a forecast segment. This error typically arises in the context of Advanced Planning and Optimization (APO) when dealing with the Capacity Planning or Supply Network Planning (SNP) functionalities.
  
  Cause:
  The error can occur due to several reasons, including:
  
  
  Incorrect Configuration: The source of supply may not be properly configured in the system. This could include issues with the master data or the planning book settings.
  
  
  Inactive Source of Supply: The source of supply might be inactive or not available for the specific planning period.
  
  
  Mismatch in Planning Parameters: The planning parameters set for the forecast segment may not align with the characteristics of the source of supply.
  
  
  Forecast Segment Settings: The forecast segment may not be set up to include the specific source of supply, or it may be restricted based on certain criteria.
  
  
  Data Integrity Issues: There may be inconsistencies or