How To Fix CRM_MKTLIST_MAP020 - Source field &1 does not exist in structure &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_MKTLIST_MAP - CRM Marketing:External List management mapping Messages

• Message number: 020

• Message text: Source field &1 does not exist in structure &2

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_MKTLIST_MAP020 - Source field &1 does not exist in structure &2 ?

  The SAP error message CRM_MKTLIST_MAP020 indicates that there is an issue with a mapping between fields in a marketing list. Specifically, the error states that the source field specified (denoted as &1) does not exist in the structure specified (denoted as &2). This typically occurs during the process of creating or updating marketing lists in SAP CRM.
  
  Cause:
  
  Field Name Mismatch: The source field you are trying to use does not exist in the specified structure. This could be due to a typo in the field name or an incorrect field being referenced.
  Changes in Data Model: If there have been recent changes to the data model (e.g., fields added, removed, or renamed), the mapping may no longer be valid.
  
  Configuration Issues: The configuration settings for the marketing list or the data source may not be set up correctly, leading to the system not recognizing the field.
  
  
  Solution:
  
  Verify Field Names: Check the field name (&1)