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.

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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 the purchase order. Ensure that the total working time does not exceed the allowed value.
  Adjust Purchase Order: If the working time is indeed correct and necessary, consider adjusting the purchase order to accommodate the increased working time. This may involve increasing the quantity or value in the purchase order.
  Correct Data Entry: If there was an error in data entry, correct the working time to reflect the accurate amount.
  Consult Configuration: If the issue persists, consult with your SAP configuration team to review the settings related to the material or service master data to ensure they are set up correctly.
  Check for Updates: Ensure that you are using the latest version of SAP and that any relevant patches or updates have been applied, as these may resolve known issues.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as ME23N (Display Purchase Order) or ME22N (Change Purchase Order) to review and modify the purchase order.
  Documentation: Refer to SAP documentation or help files for more detailed information on handling purchase orders and working time entries.
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. SAP Notes can provide insights into specific bugs or configuration recommendations.
  User Training: Ensure that users involved in data entry and procurement processes are adequately trained to minimize data entry errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.