How To Fix ME544 - Only the most recent & schedule lines can be disaggregated

SAP Error Message - Details

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 544

• Message text: Only the most recent & schedule lines can be disaggregated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ME544 - Only the most recent & schedule lines can be disaggregated ?

  The SAP error message ME544 ("Only the most recent & schedule lines can be disaggregated") typically occurs in the context of purchase orders or scheduling agreements when attempting to disaggregate schedule lines. This error indicates that the system is unable to disaggregate the schedule lines because it is not the most recent line or there are issues with the data.
  Cause:
  
  Schedule Line Status: The error often arises when trying to disaggregate a schedule line that is not the most recent one. SAP allows disaggregation only for the latest schedule line.
  Data Integrity Issues: There may be inconsistencies or issues with the data in the purchase order or scheduling agreement.
  Configuration Settings: Certain configuration settings in the system may restrict disaggregation based on specific criteria.
  
  Solution:
  
  Check Schedule Lines: Verify the schedule lines in the purchase order or scheduling agreement. Ensure that you are attempting to disaggregate the most recent schedule line.
  Review Data: Check for any inconsistencies or errors in the data associated with the purchase order. Ensure that all relevant fields are correctly filled out.
  Use the Latest Schedule Line: If you are trying to disaggregate an older schedule line, switch to the most recent one and attempt the disaggregation again.
  Consult Documentation: Review SAP documentation or help resources for any specific guidelines related to disaggregation in your version of SAP.
  Configuration Review: If the issue persists, consult with your SAP configuration team to review the settings related to disaggregation and schedule lines.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order) to manage purchase orders effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to perform disaggregation actions in the system.
  
  If the problem continues after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.