How To Fix /SCWM/GM094 - Data for WT &1 does not match source stock of transfer posting

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/GM -

• Message number: 094

• Message text: Data for WT &1 does not match source stock of transfer posting

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/GM094 - Data for WT &1 does not match source stock of transfer posting ?

  The SAP error message /SCWM/GM094 Data for WT &1 does not match source stock of transfer posting typically occurs in the context of Warehouse Management (WM) or Extended Warehouse Management (EWM) when there is a discrepancy between the data in the Warehouse Task (WT) and the source stock during a transfer posting operation.
  Cause:
  
  
  Data Mismatch: The most common cause of this error is that the data in the Warehouse Task does not match the actual stock data in the system. This can happen if:
  
  The stock has been changed (e.g., moved, removed, or adjusted) after the Warehouse Task was created.
  There are inconsistencies in the stock levels due to manual adjustments or errors in previous transactions.
  The Warehouse Task is referencing a stock that has been partially picked or is no longer available.
  
  
  
  Incorrect Configuration: Sometimes, configuration issues in the warehouse management settings can lead to discrepancies in how stock is managed and reported.
  
  
  Timing Issues: If multiple users or processes are working on the same stock simultaneously, it can lead to timing issues where one process updates the stock while another is trying to access it.
  
  
  Solution:
  
  
  Check Stock Levels: Verify the stock levels in the system for the relevant material and location. Ensure that the stock referenced in the Warehouse Task matches the actual stock available.
  
  
  Recreate the Warehouse Task: If the stock has changed significantly, it may be necessary to delete the existing Warehouse Task and create a new one to reflect the current stock situation.
  
  
  Review Transfer Posting Process: Ensure that the transfer posting process is being followed correctly and that there are no outstanding issues with previous postings that could affect the current task.
  
  
  Check for Open Transactions: Look for any open transactions that might be affecting the stock levels. Resolve any discrepancies before proceeding.
  
  
  Consult Logs and Messages: Review system logs and messages for any additional information that might indicate what caused the mismatch. This can provide insights into whether it was a user error, system error, or configuration issue.
  
  
  System Configuration: If the issue persists, review the configuration settings in the Warehouse Management module to ensure they are set up correctly.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/PRDI (for stock overview) and /SCWM/WT (for managing Warehouse Tasks).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation on Warehouse Management and transfer postings for best practices and troubleshooting steps.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.