How To Fix MCAL_MESSAGES066 - Data not saved;

MCAL_MESSAGES066 - Overview

• Message type: E = Error

• Message class: MCAL_MESSAGES - Message Class for Marketing Calendar .

• Message number: 066

• Message text: Data not saved;

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 MCAL_MESSAGES066 - Data not saved; ?

  The SAP error message MCAL_MESSAGES066 ("Data not saved") typically occurs in the context of the SAP system when there is an issue with saving data in the system, particularly in the context of the Material Management (MM) or Logistics modules. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Authorization Issues: The user may not have the necessary permissions to save data in the specific transaction or module.
  Data Validation Errors: The data being entered may not meet the required validation rules or constraints set in the system.
  System 
  Configuration Issues: There may be configuration settings in the SAP system that prevent data from being saved.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or system performance issues.
  Missing Required Fields: Certain mandatory fields may not have been filled out, leading to the inability to save the data.
  Locking Issues: The