How To Fix /SAPAPO/CTM1383 - Validity end date for source of supply &1 is smaller than standard value

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 383

• Message text: Validity end date for source of supply &1 is smaller than standard value

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM1383 - Validity end date for source of supply &1 is smaller than standard value ?

  The SAP error message /SAPAPO/CTM1383 indicates that there is an issue with the validity end date for a source of supply in the Advanced Planning and Optimization (APO) module, specifically in the context of the Capable-to-Match (CTM) functionality. The error suggests that the validity end date for the specified source of supply is earlier than the standard value that is expected.
  Cause:
  
  Invalid Date Configuration: The validity end date for the source of supply is set to a date that is earlier than the current date or the date being processed.
  Data Entry Error: There may have been a mistake during the data entry process, leading to an incorrect end date being assigned.
  Master Data Issues: The master data for the source of supply may not be correctly maintained, leading to inconsistencies in the validity dates.
  Planning Horizon: The planning horizon set in the system may not align with the validity dates of the sources of supply.
  
  Solution:
  
  Check Validity Dates: Review the validity start and end dates for the source of supply in the master data. Ensure that the end date is set correctly and is not earlier than the current date or the date being processed.
  Update Master Data: If the validity end date is incorrect, update the master data for the source of supply to reflect the correct dates.
  Review Planning Parameters: Check the planning parameters and ensure that the planning horizon is set appropriately to include the validity dates of the sources of supply.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on maintaining source of supply data in APO.
  Test Changes: After making changes, run the planning process again to see if the error persists.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/CTM for running the CTM process or /SAPAPO/MAT1 for maintaining material master data.
  APO Master Data: Familiarize yourself with the master data structures in APO, including how sources of supply are defined and maintained.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling validity dates in APO.
  User Forums: Consider visiting SAP community forums or user groups for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error and ensure that your source of supply data is correctly configured for planning purposes.