How To Fix CRM_MKTLIST_PACKAGE063 - Step "&1" marked; enter valid mapping format

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_MKTLIST_PACKAGE - CRM Marketing: Messages External List Management

• Message number: 063

• Message text: Step "&1" marked; enter valid mapping format

What causes this issue?

The step "&V1&" with the technical ID &V2& is marked but mapping format
is not provided.

System Response

The mapping step cannot be processed without a mapping format.

How to fix this error?

Enter a valid mapping format.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_MKTLIST_PACKAGE063 - Step "&1" marked; enter valid mapping format ?

  The SAP error message "CRM_MKTLIST_PACKAGE063 Step '&1' marked; enter valid mapping format" typically occurs in the context of the SAP Customer Relationship Management (CRM) module, particularly when dealing with marketing lists or data mapping processes. This error indicates that there is an issue with the format of the mapping data being used in a specific step of a process.
  Cause:
  
  Invalid Mapping Format: The error suggests that the mapping format provided in the step indicated by &1 is not valid. This could be due to incorrect data types, missing fields, or improperly formatted data.
  Configuration Issues: There may be configuration issues in the marketing list setup or in the data mapping settings.
  Data Integrity Issues: The data being processed may have integrity issues, such as missing or incorrect values that do not conform to the expected format.
  
  Solution:
  
  Check Mapping Format: Review the mapping format specified in the step indicated by &1. Ensure that it adheres to the expected structure and data types. Correct any discrepancies.
  Validate Data: Ensure that the data being used for the mapping is complete and correctly formatted. Look for any missing or invalid entries that could cause the mapping to fail.
  Review Configuration: Check the configuration settings for the marketing list and data mapping. Ensure that all necessary settings are correctly defined and that there are no missing configurations.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the expected mapping format and any additional requirements that may apply.
  Debugging: If the issue persists, consider using debugging tools within SAP to trace the execution of the process and identify where the mapping is failing.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on resolving mapping issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  SAP Support: If the problem cannot be resolved internally, consider reaching out to SAP Support for assistance, providing them with the error details and any relevant context.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message in your SAP CRM system.