How To Fix OIJ_LT028 - Demurrage cannot be computed.Potential laytime = actual laytime = 0.

SAP Error Message - Details

• Message type: E = Error

• Message class: OIJ_LT - TSW Messages in laytime and demurrage module

• Message number: 028

• Message text: Demurrage cannot be computed.Potential laytime = actual laytime = 0.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OIJ_LT028 - Demurrage cannot be computed.Potential laytime = actual laytime = 0. ?

  The SAP error message OIJ_LT028, which states "Demurrage cannot be computed. Potential laytime = actual laytime = 0," typically occurs in the context of the SAP Oil and Gas (OIJ) module when there is an issue with the laytime calculations for a shipment or transportation process. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  
  Missing Data: The error often arises when there is insufficient data to calculate laytime. This could include missing or incorrect entries for the start and end times of the laytime period.
  
  
  Incorrect Configuration: The configuration settings for laytime and demurrage calculations may not be set up correctly in the system.
  
  
  Status of Shipment: If the shipment or transportation document is not in the correct status (e.g., not completed or not yet started), the system may not be able to compute laytime.
  
  
  Zero Values: If both potential laytime and actual laytime are recorded as zero, the system cannot compute demurrage, leading to this error.
  
  
  Solutions:
  
  
  Check Data Entries: Verify that all necessary data for laytime calculations is entered correctly. This includes checking the start and end times for the laytime period, as well as any other relevant details.
  
  
  Review Configuration: Ensure that the configuration settings for laytime and demurrage calculations in the SAP system are correctly set up. This may involve consulting with your SAP configuration team or reviewing documentation.
  
  
  Update Shipment Status: Make sure that the shipment or transportation document is in the correct status for laytime calculations. If it is not, update the status accordingly.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on how to set up and troubleshoot laytime and demurrage calculations.
  
  
  Testing: If changes are made, conduct tests to ensure that the error is resolved and that demurrage calculations are functioning as expected.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Forums: Engage with SAP user communities or forums where similar issues may have been discussed, and solutions shared.
  Training: Consider training sessions for users involved in the logistics and transportation processes to ensure they understand how to enter data correctly and manage laytime calculations.
  
  If the issue persists after following these steps, it may be beneficial to escalate the matter to your SAP support team or consult with an SAP expert who specializes in the Oil and Gas module.