How To Fix /SCWM/RF_EN019 - Difference indicator type is empty; make sure exception code is correct

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RF_EN -

• Message number: 019

• Message text: Difference indicator type is empty; make sure exception code is correct

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/RF_EN019 - Difference indicator type is empty; make sure exception code is correct ?

  The SAP error message /SCWM/RF_EN019 Difference indicator type is empty; make sure exception code is correct typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an issue with the handling of difference indicators during inventory management processes, particularly in RF (Radio Frequency) transactions.
  Cause:
  
  Missing Configuration: The error often arises when the difference indicator type is not configured correctly in the system. This can happen if the exception code used in the RF transaction does not have a corresponding difference indicator type assigned to it.
  Incorrect Exception Code: If the exception code entered during the RF transaction is incorrect or not recognized by the system, it may lead to this error.
  Data Inconsistency: There may be inconsistencies in the master data or configuration settings related to inventory management.
  
  Solution:
  
  
  Check Exception Code Configuration:
  
  Go to the configuration settings for exception codes in SAP EWM.
  Ensure that the exception code you are using is correctly defined and has a corresponding difference indicator type assigned to it.
  
  
  
  Assign Difference Indicator:
  
  If the exception code is valid but lacks a difference indicator, you may need to assign a difference indicator type to that exception code in the configuration.
  
  
  
  Review RF Transaction Settings:
  
  Check the settings for the RF transaction you are using. Ensure that all necessary parameters are correctly set up and that the transaction is configured to handle the specific exception code.
  
  
  
  Test with Different Exception Codes:
  
  If possible, try using a different exception code that is known to work and see if the error persists. This can help isolate whether the issue is with the specific code or a broader configuration problem.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to EWM and RF transactions for any additional guidance on configuring exception codes and difference indicators.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and settings, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SCWM/EXC_CODE to manage exception codes or /SCWM/IMG to access the implementation guide for configuration settings.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide patches related to this error message.
  User Forums: Engaging with SAP community forums can also provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the error message /SCWM/RF_EN019.