How To Fix W0106 - Enter a warehouse number

SAP Error Message - Details

• Message type: E = Error

• Message class: W0 - Customizing - ISR

• Message number: 106

• Message text: Enter a warehouse 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 W0106 - Enter a warehouse number ?

  SAP Error Message:
  
  W0106 - Enter a warehouse number
  
  Cause:
  This warning message appears when a required warehouse number is missing in a transaction or input screen related to Warehouse Management (WM) or Extended Warehouse Management (EWM) processes. The system expects a warehouse number to identify the specific warehouse where the goods movement, storage, or inventory activity is to take place.
  Common scenarios causing this message include:
  
  Creating or processing transfer orders without specifying the warehouse number.
  Posting goods movements or inventory transactions where the warehouse number is mandatory.
  Missing warehouse number in master data or during warehouse-related document creation.
  
  
  Solution:
  
  Enter the warehouse number: When prompted, input the correct warehouse number in the relevant field.
  Check master data: Ensure that the warehouse number is correctly maintained in the material master, storage location, or other relevant master data.
  Verify transaction settings: Confirm that the transaction or process you are executing requires a warehouse number and that it is correctly entered.
  User input: If the field is missing or not visible, check the screen layout or user parameters to ensure the warehouse number field is available.
  Consult configuration: If the warehouse number is not being requested but should be, check the WM or EWM configuration to ensure the warehouse number is mandatory for the process.
  
  
  Related Information:
  
  Transaction codes: WM transactions like LT01 (Create Transfer Order), LT10, or EWM transactions may require warehouse number input.
  Master data: Warehouse number is linked to storage locations and plant data.
  SAP Notes: Check SAP Notes for any known issues related to warehouse number prompts.
  Documentation: Refer to SAP WM or EWM documentation for detailed process flows involving warehouse numbers.
  Message class: W0106 belongs to message class W0 (Warehouse Management).
  
  
  Summary:
  
  The message W0106 is a prompt to enter a warehouse number because it is a mandatory field for the transaction you are performing. Simply provide the correct warehouse number to proceed. If the field is missing or the message appears unexpectedly, verify master data and configuration settings related to warehouse management.