How To Fix /SMB/MD_AS_CUST020 - Please enter a date in the past

/SMB/MD_AS_CUST020 - Overview

• Message type: E = Error

• Message class: /SMB/MD_AS_CUST -

• Message number: 020

• Message text: Please enter a date in the past

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 /SMB/MD_AS_CUST020 - Please enter a date in the past ?

  The SAP error message /SMB/MD_AS_CUST020 typically indicates that a user is trying to enter a date that is not valid according to the system's rules, specifically that the date must be in the past. This error often occurs in scenarios where historical data is being processed, such as in the context of master data management or when dealing with certain transactions that require historical dates.
  
  Cause:
  
  Invalid Date Entry: The user is attempting to enter a date that is either today or in the future, which is not allowed by the system's validation rules.
  Business Logic: The application may have specific business logic that requires certain dates (like effective dates, validity periods, etc.) to be in the past to ensure data integrity and compliance with business processes.
  
  
  Solution:
  
  Check the Date: Review the date you are trying to enter and ensure it is indeed a past date. Adjust the date accordingly.
  Understand Business Requirements: Familiarize yourself