How To Fix CKMLLA050 - No header record found in the buffer for cost estimate number &1

CKMLLA050 - Overview

• Message type: E = Error

• Message class: CKMLLA - Message for Activity Update in Quantity Structure

• Message number: 050

• Message text: No header record found in the buffer for cost estimate number &1

Self-Explanatory Message

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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 CKMLLA050 - No header record found in the buffer for cost estimate number &1 ?

  The SAP error message CKMLLA050, which states "No header record found in the buffer for cost estimate number &1," typically occurs in the context of Material Ledger and Costing in SAP. This error indicates that the system is unable to find the header record for a specific cost estimate number in the buffer, which is necessary for processing.
  Causes:
  
  Cost Estimate Not Created: The cost estimate number specified may not exist or may not have been created successfully.
  Buffer Issues: There may be issues with the buffer where the cost estimate data is stored, leading to the header record not being found.
  Data Inconsistency: There could be inconsistencies in the database or in the way the cost estimates are being processed.
  Authorization Issues: The user may not have the necessary authorizations to access the cost estimate data.
  System Configuration: Incorrect configuration settings in the Material Ledger or Costing module may lead to this error.
  
  Solutions:
  
  Verify Cost Estimate: