How To Fix GTCN_MESSAGE121 - Quantity of supplied documents must be equal to the release quantity

GTCN_MESSAGE121 - Overview

• Message type: E = Error

• Message class: GTCN_MESSAGE - GTCN: Message Class

• Message number: 121

• Message text: Quantity of supplied documents must be equal to the release quantity

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GTCN_MESSAGE121 - Quantity of supplied documents must be equal to the release quantity ?

  The SAP error message GTCN_MESSAGE121 indicates that there is a mismatch between the quantity of documents supplied and the release quantity in a transaction. This error typically occurs in the context of logistics, procurement, or inventory management processes, particularly when dealing with goods receipts, deliveries, or similar transactions.
  
  Cause:
  
  
  Mismatch in Quantities: The most common cause is that the quantity of documents (e.g., delivery notes, invoices) being processed does not match the expected release quantity. For example, if you are trying to process a goods receipt for 100 units but only have documentation for 80 units, this error will occur.
  
  
  Incorrect Document Entry: There may be an error in the data entry where the quantities were incorrectly entered or recorded.
  
  
  Incomplete Documentation: The necessary documentation for the full quantity may not have been provided or may be missing.
  
  
  System 
  Configuration Issues: In some cases, the configuration settings in SAP may not align with the business