How To Fix WM800 - Do not specify a transaction key

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 800

• Message text: Do not specify a transaction key

What causes this issue?

In the transaction you attempted to call, the 'Transaction key'
parameter is not maintained.

System Response

You cannot proceed with the transaction.

How to fix this error?

When you call the function, please maintain the transaction key.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WM800 - Do not specify a transaction key ?

  The SAP error message WM800 ("Do not specify a transaction key") typically occurs in the context of Warehouse Management (WM) when there is an issue with the configuration or the data being processed in a transaction. This error indicates that a transaction key has been incorrectly specified or is not required for the operation being performed.
  Cause:
  
  Incorrect Configuration: The transaction key may not be necessary for the specific warehouse management process you are trying to execute.
  Data Entry Error: The user may have inadvertently entered a transaction key in a field where it is not applicable.
  Custom Development: If there are custom programs or enhancements in place, they may be incorrectly handling transaction keys.
  
  Solution:
  
  Review Transaction: Check the transaction you are trying to execute and ensure that you are not entering a transaction key where it is not needed.
  Configuration Check: Verify the configuration settings in the Warehouse Management module to ensure that the transaction keys are set up correctly. This can be done in the SPRO configuration settings.
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction you are using to understand the requirements for transaction keys.
  User Training: Ensure that users are trained on the correct procedures for entering data in the WM module to avoid such errors.
  Debugging: If the issue persists, consider debugging the transaction or checking for any custom code that might be affecting the behavior of the transaction keys.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes in WM, such as LT01 (Transfer Order Creation), LT10 (Transfer Order Confirmation), etc., to understand where the error might be occurring.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the WM800 error and implement a solution to resolve it.