How To Fix /SCWM/UI_DIFF020 - Input parameters were not transferred completely

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI_DIFF -

• Message number: 020

• Message text: Input parameters were not transferred completely

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/UI_DIFF020 - Input parameters were not transferred completely ?

  The SAP error message /SCWM/UI_DIFF020 Input parameters were not transferred completely typically occurs in the context of the SAP Extended Warehouse Management (EWM) module. This error indicates that the system did not receive all the necessary input parameters required to execute a particular function or transaction.
  Causes:
  
  Incomplete Data Entry: The user may not have filled in all the required fields in the transaction screen.
  Custom Enhancements: If there are custom developments or enhancements in the system, they might not be handling the input parameters correctly.
  System Configuration: Incorrect configuration settings in the EWM module could lead to missing parameters.
  User Authorizations: Lack of proper authorizations might prevent the user from accessing certain fields or data.
  Technical Issues: There could be underlying technical issues, such as problems with the database or application server.
  
  Solutions:
  
  Check Input Fields: Ensure that all required fields are filled out correctly before submitting the transaction. Look for any fields marked with an asterisk (*) or highlighted in red.
  Review Custom Code: If there are custom enhancements, review the code to ensure that it is correctly passing all required parameters.
  Configuration Review: Check the configuration settings in the EWM module to ensure that they are set up correctly.
  User Authorizations: Verify that the user has the necessary authorizations to access all required fields and transactions.
  Debugging: If you have access to debugging tools, you can trace the execution of the transaction to identify where the parameters are not being passed correctly.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or function you are trying to execute for any known issues or additional requirements.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes in EWM that may be related to the error.
  SAP Notes: Search for SAP Notes that may address this specific error message or provide guidance on similar issues.
  Community Forums: Check SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.