How To Fix /SAPAPO/DM_SCHEDFAIL023 - Specified time was not met

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DM_SCHEDFAIL -

• Message number: 023

• Message text: Specified time was not met

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/DM_SCHEDFAIL023 - Specified time was not met ?

  The SAP error message /SAPAPO/DM_SCHEDFAIL023 with the description "Specified time was not met" typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a scheduling operation fails to meet the specified time constraints. This can happen during various processes, such as production planning, demand planning, or transportation planning.
  Causes:
  
  Resource Constraints: The resources (machines, labor, etc.) may not be available at the required time due to scheduling conflicts or maintenance activities.
  Capacity Issues: The planned capacity may not be sufficient to meet the demand within the specified time frame.
  Incorrect Time Settings: The time settings in the planning parameters may not align with the actual production or transportation times.
  Data Inconsistencies: There may be inconsistencies in master data, such as lead times, production times, or transportation durations.
  Planning Version Issues: The planning version being used may not be correctly set up or may have outdated data.
  
  Solutions:
  
  Check Resource Availability: Review the availability of resources and ensure that they are scheduled correctly. Adjust the resource allocation if necessary.
  Adjust Capacity Planning: Increase the capacity of the resources or adjust the production schedule to better align with demand.
  Review Time Settings: Verify the time settings in the planning parameters and ensure they are correctly configured to reflect actual production and transportation times.
  Data Validation: Check for inconsistencies in master data related to lead times, production times, and transportation durations. Correct any discrepancies found.
  Planning Version Review: Ensure that the correct planning version is being used and that it is up to date with the latest data.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/DM for demand management or /SAPAPO/SC for supply chain planning to analyze and troubleshoot the issue.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Logs and Traces: Review logs and traces in the system to gather more information about the scheduling failure and identify the root cause.
  Consult Documentation: Refer to SAP documentation for detailed information on planning and scheduling in APO, which may provide insights into best practices and configuration settings.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a consultant with expertise in SAP APO for further assistance.