How To Fix /SAPAPO/CTM_DRS_COMP020 - Missing input values

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM_DRS_COMP -

• Message number: 020

• Message text: Missing input values

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM_DRS_COMP020 - Missing input values ?

  The SAP error message /SAPAPO/CTM_DRS_COMP020 Missing input values typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when using the Capable-to-Match (CTM) functionality. This error indicates that certain required input values are missing for the CTM process to execute properly.
  Cause:
  The error can be caused by several factors, including:
  
  Missing Master Data: Required master data such as product, location, or resource information may not be properly maintained or may be missing.
  Incomplete Planning Data: The planning data for the products or resources involved in the CTM run may be incomplete or not set up correctly.
  Configuration Issues: There may be configuration settings in the CTM or APO system that are not correctly defined, leading to missing input values.
  Data Inconsistencies: There could be inconsistencies in the data that prevent the CTM process from finding the necessary input values.
  
  Solution:
  To resolve the /SAPAPO/CTM_DRS_COMP020 Missing input values error, you can take the following steps:
  
  
  Check Master Data:
  
  Ensure that all relevant master data (products, locations, resources) is correctly maintained in the system.
  Verify that the products involved in the CTM run have valid and complete master data records.
  
  
  
  Review Planning Data:
  
  Check the planning data for the products and resources to ensure that all necessary information is available and correctly configured.
  Look for any missing or incorrect entries in the planning books or data views.
  
  
  
  Validate Configuration:
  
  Review the configuration settings for the CTM process in the APO system. Ensure that all necessary settings are correctly defined.
  Check the CTM profile settings to ensure that they are appropriate for the planning scenario.
  
  
  
  Analyze Logs and Messages:
  
  Review the logs and messages generated during the CTM run to identify any specific missing values or data issues.
  Use transaction codes like /SAPAPO/CTM or /SAPAPO/CTM_LOG to analyze the CTM run and identify the root cause of the error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the CTM process for additional guidance on troubleshooting this error.
  
  
  
  Testing:
  
  After making the necessary corrections, run the CTM process again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/CTM for running CTM and /SAPAPO/CTM_LOG for viewing logs.
  SAP Notes: Check for any SAP Notes related to this error message for additional fixes or patches that may be available.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the /SAPAPO/CTM_DRS_COMP020 Missing input values error in your SAP APO system.