How To Fix QP855 - You must enter a key date

QP855 - Overview

• Message type: E = Error

• Message class: QP - Message IDs for function module group QPAA

• Message number: 855

• Message text: You must enter a key date

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message QP855 - You must enter a key date ?

  The SAP error message QP855 ("You must enter a key date") typically occurs in the context of Quality Management (QM) when a user attempts to perform an action that requires a key date to be specified, but it has not been provided. This key date is often necessary for various processes, such as quality inspections, notifications, or other QM-related transactions.
  
  Cause:
  The error is triggered when:
  
  A transaction or process requires a key date (e.g., for inspection lot processing, quality notifications, etc.), but the user has not entered one.
  The system is configured to require a key date for specific operations, and the field is left blank.
  
  
  Solution:
  To resolve the error, you should:
  
  Identify the Transaction: Determine which transaction you are trying to execute when the error occurs.
  Enter a Key Date: Look for the field labeled "Key Date" or similar in the transaction screen. Enter a valid date that is relevant to the process you are