/EACC/DMM020 - Field &1 does not have an InfoObject assigned to it

SAP Error Message - Details

• Message type: E = Error

• Message class: /EACC/DMM -

• Message number: 020

• Message text: Field &1 does not have an InfoObject assigned to it

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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AnswerBot

• What is the cause and solution for SAP error message /EACC/DMM020 - Field &1 does not have an InfoObject assigned to it ?

  The SAP error message /EACC/DMM020 Field &1 does not have an InfoObject assigned to it typically occurs in the context of SAP Data Warehousing or SAP BW (Business Warehouse) when working with Data Mart Management (DMM) or similar functionalities. This error indicates that a specific field in your data model or data source does not have a corresponding InfoObject assigned to it, which is necessary for the system to understand how to process or interpret that field.
  Cause:
  
  Missing InfoObject Assignment: The field in question is not linked to any InfoObject in the SAP BW system. InfoObjects are essential components in SAP BW that define the characteristics and key figures used in reporting and analysis.
  Incorrect Data Source Configuration: The data source from which the field is being pulled may not be correctly configured, leading to the absence of the necessary InfoObject.
  Changes in Data Model: If there have been recent changes to the data model or InfoObjects, it is possible that the field was inadvertently left unassigned.
  Transport Issues: If the data model was transported from one system to another, there may have been issues during the transport that caused the InfoObject assignments to be lost.
  
  Solution:
  
  Check Field Configuration: Go to the Data Mart Management or the relevant data model configuration and check the field that is causing the error. Ensure that it is correctly assigned to an InfoObject.
  Assign InfoObject: If the field does not have an InfoObject assigned, you will need to assign the appropriate InfoObject to it. This can usually be done in the data model or data source configuration settings.
  Review Data Source: Verify the configuration of the data source from which the field is being pulled. Ensure that all necessary mappings and assignments are correctly set up.
  Recreate or Adjust InfoObjects: If the required InfoObject does not exist, you may need to create a new InfoObject or adjust existing ones to accommodate the field.
  Check for Transport Issues: If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly. You may need to re-transport the relevant objects.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Data Mart Management and InfoObjects for detailed guidance on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) to navigate and manage InfoObjects and data sources effectively.
  
  By following these steps, you should be able to resolve the error message and ensure that your data model is correctly configured for processing.