How To Fix /SCWM/RF_EN457 - REC control: Error during resource entry time calculation

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 457

• Message text: REC control: Error during resource entry time calculation

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 /SCWM/RF_EN457 - REC control: Error during resource entry time calculation ?

  The SAP error message /SCWM/RF_EN457 REC control: Error during resource entry time calculation typically occurs in the context of the SAP Extended Warehouse Management (EWM) module, particularly when dealing with resource management and time calculations for resource entries.
  Cause:
  This error can arise due to several reasons, including:
  
  Configuration Issues: Incorrect configuration of resources or work centers in the EWM system can lead to errors in time calculations.
  Missing Master Data: Required master data for resources, such as working times, shifts, or calendars, may be missing or incorrectly defined.
  Inconsistent Data: There may be inconsistencies in the data related to the resource, such as overlapping shifts or incorrect time entries.
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system or specific patches that have not been applied.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Resource Configuration:
  
  Verify the configuration of the resources in the EWM system. Ensure that all necessary parameters, such as working times and shifts, are correctly set up.
  
  
  
  Review Master Data:
  
  Ensure that all required master data for resources is complete and accurate. This includes checking the resource's working time calendar and ensuring that there are no gaps or overlaps.
  
  
  
  Analyze Logs:
  
  Check the application logs for more detailed error messages that can provide insights into what specifically is causing the calculation to fail. You can use transaction codes like SLG1 to view logs.
  
  
  
  Test with Different Scenarios:
  
  If possible, test the resource entry time calculation with different scenarios to identify if the issue is specific to certain conditions or data sets.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error, including any logs and the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/RF for RF transactions and /SCWM/PR for resource management.
  Documentation: Review the SAP EWM documentation for guidelines on resource management and time calculations.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the error related to resource entry time calculation in SAP EWM.