How To Fix OIUPR643 - The system calc. 0 days/hrs up for the listed wl/wc

SAP Error Message - Details

• Message type: E = Error

• Message class: OIUPR - PRA Production Messages

• Message number: 643

• Message text: The system calc. 0 days/hrs up for the listed wl/wc

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 OIUPR643 - The system calc. 0 days/hrs up for the listed wl/wc ?

  The SAP error message OIUPR643 indicates that the system has calculated 0 days or hours for the work list (wl) or work center (wc) in question. This typically occurs in the context of maintenance planning and scheduling within SAP PM (Plant Maintenance) or SAP PS (Project System).
  Cause:
  
  No Actual Work Recorded: There may be no actual work recorded against the work list or work center for the specified period.
  Incorrect Configuration: The configuration settings for the work center or work list may not be set up correctly, leading to incorrect calculations.
  Data Entry Issues: There may be missing or incorrect data entries in the maintenance orders or work orders that are linked to the work center.
  Scheduling Issues: The scheduling parameters may not be set correctly, leading to a situation where no work is scheduled or planned.
  Time Period Selection: The time period selected for the report or calculation may not contain any relevant data.
  
  Solution:
  
  Check Work Orders: Review the work orders associated with the work center or work list to ensure that there are actual hours or days recorded.
  Verify Configuration: Ensure that the work center and work list configurations are correct. Check parameters such as capacity planning, scheduling, and availability.
  Data Entry Review: Look for any missing or incorrect entries in the relevant data fields. Ensure that all necessary data is entered correctly.
  Adjust Time Period: If the time period selected does not contain any relevant data, adjust the time frame to include periods where work was actually performed.
  Run Reports: Use relevant SAP reports to analyze the work center's performance and check for any discrepancies in the data.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error message and related configurations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IW38 (Change PM Orders), IW39 (Display PM Orders), and CR01 (Create Work Center) to manage work orders and work centers.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Engage with SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP PM or PS modules.