How To Fix /ISDFPS/ME_CA_MB021 - E-mail address is not defined for user &1

/ISDFPS/ME_CA_MB021 - Overview

• Message type: E = Error

• Message class: /ISDFPS/ME_CA_MB -

• Message number: 021

• Message text: E-mail address is not defined for user &1

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 /ISDFPS/ME_CA_MB021 - E-mail address is not defined for user &1 ?

  The SAP error message /ISDFPS/ME_CA_MB021 indicates that an email address is not defined for the user specified in the error message. This typically occurs in scenarios where the system attempts to send an email notification or alert, but it cannot find a valid email address associated with the user ID.
  
  Cause:
  
  Missing Email Address: The user profile does not have an email address defined in the SAP system.
  User Master Record: The email address may not be maintained in the user master record (transaction code SU01).
  Incorrect User ID: The user ID specified in the error message may be incorrect or not exist in the system.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check User Master Record:
  
  Go to transaction code SU01.
  Enter the user ID mentioned in the error message and click on "Display".
  Navigate to the "Address" tab and check if the email address is filled in the "E-mail" field.
  If it is empty, enter a