How To Fix WM179 - No changes please without completing function codes 1, 2 or 5

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 179

• Message text: No changes please without completing function codes 1, 2 or 5

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WM179 - No changes please without completing function codes 1, 2 or 5 ?

  The SAP error message WM179 ("No changes please without completing function codes 1, 2 or 5") typically occurs in the Warehouse Management (WM) module when a user attempts to make changes to a warehouse task or a related document without completing the necessary function codes. This error is a safeguard to ensure that certain operations are completed before any modifications can be made.
  Cause:
  The error is triggered when:
  
  A user tries to change a warehouse task or document that is still in process.
  The system requires that specific function codes (1, 2, or 5) be executed to complete the current operation before allowing any changes.
  
  Function Codes:
  
  Function Code 1: Confirm the task.
  Function Code 2: Cancel the task.
  Function Code 5: Complete the task.
  
  If these function codes are not executed, the system will not allow any changes to the task or document, leading to the WM179 error.
  Solution:
  To resolve this error, you should:
  
  Complete the Required Function: Ensure that you have completed the necessary function (1, 2, or 5) for the warehouse task you are trying to modify. This may involve confirming the task or canceling it if it is no longer needed.
  Check Task Status: Verify the status of the warehouse task. If it is still open or in process, you will need to complete it before making any changes.
  Review User Permissions: Ensure that you have the necessary permissions to perform the required actions on the warehouse task.
  Consult Documentation: If you are unsure about the specific function codes or how to complete them, refer to the SAP documentation or consult with your SAP WM module administrator.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP WM, such as LT03 (Create Transfer Order), LT12 (Confirm Transfer Order), and LT04 (Cancel Transfer Order).
  SAP Notes: Check for any SAP Notes related to WM179 for additional insights or patches that may address specific issues.
  Training: Consider training sessions or resources on SAP WM to better understand the workflow and how to handle warehouse tasks effectively.
  
  By following these steps, you should be able to resolve the WM179 error and proceed with your warehouse management tasks.