How To Fix /SCWM/GM123 - Error during stock selection

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/GM -

• Message number: 123

• Message text: Error during stock selection

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/GM123 - Error during stock selection ?

  The SAP error message /SCWM/GM123 Error during stock selection typically occurs in the context of the Extended Warehouse Management (EWM) module when there is an issue with selecting stock for a specific operation, such as picking or transferring stock. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Stock Availability: The stock may not be available in the required quantity or may not exist in the specified storage location.
  Stock Type: The stock type (e.g., unrestricted, quality inspection, blocked) may not be suitable for the operation being performed.
  Warehouse Management Settings: There may be configuration issues in the warehouse management settings that affect stock selection.
  Batch Management: If batch management is enabled, there may be issues related to batch determination or batch availability.
  Stock Segmentation: The stock may be segmented in a way that prevents it from being selected for the operation.
  Movement Type Restrictions: Certain movement types may have restrictions that prevent stock from being selected.
  
  Solutions:
  
  Check Stock Availability: Verify that the required stock is available in the correct storage location and in the necessary quantity.
  Review Stock Types: Ensure that the stock type is appropriate for the operation. If the stock is in quality inspection or blocked, it may not be available for picking.
  Configuration Review: Check the warehouse management configuration settings to ensure they are set up correctly for stock selection.
  Batch Management: If applicable, review the batch management settings and ensure that the required batches are available and meet the selection criteria.
  Stock Segmentation: Investigate if there are any stock segmentation rules that might be affecting stock selection.
  Movement Type Settings: Review the movement type settings to ensure there are no restrictions that would prevent stock from being selected.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SCWM/PRDI (for displaying stock) or /SCWM/PRDI (for stock overview) to analyze stock levels and types.
  Logs and Traces: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context for the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Documentation: Review the SAP EWM documentation for best practices on stock selection and warehouse management processes.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP EWM for further assistance.