How To Fix CRM_ESOA_MAP_GENERAL027 - User name has to be filled

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_ESOA_MAP_GENERAL - General messages concerning the mapping

• Message number: 027

• Message text: User name has to be filled

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_ESOA_MAP_GENERAL027 - User name has to be filled ?

  The SAP error message CRM_ESOA_MAP_GENERAL027 indicates that a required field, specifically the "User name," has not been filled in. This error typically occurs in the context of SAP CRM (Customer Relationship Management) when a user attempts to perform an action that requires a user name to be specified, but it has been left blank.
  
  Cause:
  
  Missing User Name: The most straightforward cause is that the user name field is empty when it is required for the operation being performed.
  
  Configuration Issues: There may be issues with the configuration of the system that are causing the user name not to be populated correctly.
  Data Entry Error: The user may have overlooked entering the user name due to oversight or misunderstanding of the required fields.
  
  
  Solution:
  
  Fill in the User Name: Ensure that the user name field is filled in before attempting to execute the action again. This is the most direct solution.
  Check Configuration: If the user name