How To Fix M8749 - Line &1: Sum of working time exceeds value in purchase order

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 749

• Message text: Line &1: Sum of working time exceeds value in purchase order

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 M8749 - Line &1: Sum of working time exceeds value in purchase order ?

  The SAP error message M8749, which states "Line &1: Sum of working time exceeds value in purchase order," typically occurs in the context of materials management and procurement processes. This error indicates that the total working time recorded for a particular line item in a purchase order exceeds the allowed or specified value in that purchase order.
  
  Cause:
  
  Excessive Working Time: The total working time entered for the line item exceeds the quantity or value specified in the purchase order.
  Incorrect Data Entry: There may be a mistake in the data entry, such as entering too many hours or incorrect quantities.
  
  Configuration Issues: There could be issues with the configuration of the material or service master data, leading to discrepancies in expected values.
  Purchase Order Limits: The purchase order may have predefined limits on the working time that are being exceeded.
  
  
  Solution:
  
  Review Working Time Entries: Check the working time entries for the specific line item in