How To Fix /SAPAPO/MC01050 - Data was not changed

/SAPAPO/MC01050 - Overview

• Message type: E = Error

• Message class: /SAPAPO/MC01 -

• Message number: 050

• Message text: Data was not changed

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 /SAPAPO/MC01050 - Data was not changed ?

  The SAP error message /SAPAPO/MC01050 Data was not changed typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user attempts to save changes to a planning object (like a planning book, key figure, or data view) but the system detects that no actual changes were made to the data. This can happen for several reasons:
  Causes:
  
  No Changes Made: The most straightforward reason is that the user did not make any changes to the data. The system checks for changes and if it finds none, it raises this error.
  Data Locking: If the data is locked by another user or process, the system may not allow changes to be saved, leading to this message.
  Incorrect Data Entry: Sometimes, users may think they have made changes (e.g., entering the same value) but the system recognizes that the data remains unchanged.
  Authorization Issues: Lack of proper authorizations can prevent changes from being