How To Fix /SCWM/PI_APPL142 - First enter a HU number

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/PI_APPL -

• Message number: 142

• Message text: First enter a HU number

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/PI_APPL142 - First enter a HU number ?

  The SAP error message /SCWM/PI_APPL142 with the description "First enter a HU number" typically occurs in the context of handling units (HUs) in the SAP Extended Warehouse Management (EWM) module. This error indicates that the system expects a handling unit number to be entered before proceeding with the operation you are trying to perform.
  Cause:
  
  Missing Handling Unit (HU) Number: The most common cause of this error is that the user has not entered a handling unit number in the relevant field before attempting to execute a function that requires it.
  Incorrect Process Flow: The operation being performed may require a handling unit to be specified first, and the user may have skipped this step.
  User Input Error: The user may have overlooked the requirement to input the HU number or may have entered it incorrectly.
  
  Solution:
  
  Enter a Handling Unit Number: Before executing the operation that triggered the error, ensure that you enter a valid handling unit number in the designated field.
  Check for Existing HUs: If you are unsure of the HU number, you can check the existing handling units in the system using transaction codes like /SCWM/HU or by navigating through the relevant EWM screens to find the HU you need.
  Review Process Steps: Ensure that you are following the correct process flow for the operation you are trying to perform. If the operation requires a handling unit, make sure to complete any prior steps that involve creating or selecting a handling unit.
  Consult Documentation: If you are still unsure, refer to the SAP documentation or user manuals related to handling units in EWM for guidance on the specific process you are working on.
  
  Related Information:
  
  Handling Units (HUs): In SAP EWM, handling units are used to manage and track physical items in the warehouse. They can represent pallets, boxes, or any other packaging unit that contains goods.
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/HU for handling unit management, to help you navigate and resolve issues related to HUs.
  SAP Notes and Support: If the issue persists or if you encounter additional errors, consider checking SAP Notes or reaching out to SAP support for further assistance.
  
  By ensuring that you enter a handling unit number and following the correct process, you should be able to resolve the error message /SCWM/PI_APPL142.