How To Fix /SCWM/PWR031 - Reversal not possible; serial number &1 was not posted GI for this item

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/PWR -

• Message number: 031

• Message text: Reversal not possible; serial number &1 was not posted GI for this item

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/PWR031 - Reversal not possible; serial number &1 was not posted GI for this item ?

  The SAP error message /SCWM/PWR031 indicates that a reversal operation cannot be performed because the specified serial number has not been posted for goods issue (GI) for the item in question. This typically occurs in the context of warehouse management and inventory handling within the SAP Extended Warehouse Management (EWM) module.
  Cause:
  
  Serial Number Not Posted: The serial number you are trying to reverse has not been associated with a goods issue transaction. This means that the system does not recognize that the item has been issued from the warehouse.
  Incorrect Document Flow: There may be an issue with the document flow where the goods issue was not properly recorded or was skipped.
  Data Inconsistency: There could be inconsistencies in the data, such as missing entries in the database that link the serial number to the goods issue.
  
  Solution:
  
  Check Goods Issue Posting: Verify if the goods issue for the item with the specified serial number has been posted. You can do this by checking the relevant documents in the system (e.g., delivery documents, transfer orders).
  Post Goods Issue: If the goods issue has not been posted, you will need to perform the goods issue transaction for that serial number before attempting the reversal.
  Review Document Flow: Ensure that the document flow is correct and that all necessary transactions have been completed. You may need to check the status of the delivery or transfer order.
  Consult Logs: Check the application logs or transaction logs for any errors or warnings that may provide additional context on why the goods issue was not posted.
  Data Consistency Check: If you suspect data inconsistency, you may need to run consistency checks or consult with your SAP Basis team to ensure that the database is in a consistent state.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like VL02N (Change Outbound Delivery) or LT03 (Create Transfer Order) to check the status of the goods issue.
  Serial Number Management: Familiarize yourself with how serial numbers are managed in SAP EWM, including the configuration settings for serial number tracking.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Authorization: Ensure that you have the necessary authorizations to perform the goods issue and reversal operations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in SAP EWM for further assistance.