How To Fix >W021 - Specify either 'Upper Limit' or 'Release from Upper Limit'

SAP Error Message - Details

• Message type: E = Error

• Message class: >W -

• Message number: 021

• Message text: Specify either 'Upper Limit' or 'Release from Upper Limit'

Self-Explanatory Message

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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 >W021 - Specify either 'Upper Limit' or 'Release from Upper Limit' ?

  The SAP error message W021 ("Specify either 'Upper Limit' or 'Release from Upper Limit'") typically occurs in the context of inventory management or production planning when you are trying to process a transaction that requires a limit to be set or released for a certain material or stock.
  Cause:
  This error usually arises when:
  
  You are attempting to perform a transaction (like a goods movement, production order, or stock transfer) that requires you to specify an upper limit for stock levels.
  The system expects you to either set an upper limit for the stock or indicate that you are releasing stock from an existing upper limit, but neither option has been provided.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Transaction Details: Review the transaction you are trying to execute. Ensure that you have filled in the necessary fields related to upper limits or stock releases.
  
  
  Specify Upper Limit: If you are setting an upper limit, make sure to enter a valid value in the 'Upper Limit' field.
  
  
  Release from Upper Limit: If you are trying to release stock from an upper limit, ensure that you have selected the appropriate option to indicate this action.
  
  
  Review Configuration: If you are unsure about how to set or release upper limits, consult with your SAP configuration team or refer to the relevant documentation for your specific SAP module (e.g., MM, PP).
  
  
  Consult SAP Notes: Check for any SAP Notes or updates that might address this specific error message, as there may be patches or additional guidance provided by SAP.
  
  
  User Authorization: Ensure that you have the necessary authorizations to perform the transaction involving upper limits.
  
  
  Related Information:
  
  SAP Modules: This error is often encountered in modules like Materials Management (MM) and Production Planning (PP).
  Documentation: Refer to SAP Help documentation for detailed information on managing stock levels and upper limits.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like MIGO for goods movements) that may be involved in the process where the error occurs.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.