How To Fix CRM_MKTLIST_PACKAGE064 - Step "&1" marked; define valid mapping format

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 064

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

What causes this issue?

The step "&V1&" with the technical ID &V2& is marked but the given
mapping format &V3& is not defined

System Response

The mapping step cannot be processed without a valid 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_PACKAGE064 - Step "&1" marked; define valid mapping format ?

  The SAP error message "CRM_MKTLIST_PACKAGE064 Step '&1' marked; define 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 mapping format defined for a particular step in the marketing list processing.
  Cause:
  
  Invalid Mapping Format: The error suggests that the mapping format defined for the step is not valid. This could be due to incorrect field definitions, data types, or mismatches between the source and target fields.
  Configuration Issues: There may be configuration issues in the marketing list setup or in the data mapping settings.
  Data Quality Issues: The data being processed may not conform to the expected formats or types, leading to mapping failures.
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Go to the relevant transaction or configuration area where the mapping is defined (e.g., transaction CRMD_ORDER or the relevant customizing settings).
  Review the mapping settings for the step indicated by "&1" in the error message. Ensure that the source and target fields are correctly defined and compatible.
  
  
  
  Validate Data Types:
  
  Ensure that the data types of the fields being mapped are compatible. For example, if a field expects a numeric value, ensure that the source data is indeed numeric.
  
  
  
  Review Data Quality:
  
  Check the data being processed for any inconsistencies or invalid entries that may cause the mapping to fail. Cleanse the data if necessary.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on the mapping format requirements for the marketing list processing.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution of the process to identify where the mapping is failing.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CRMD_ORDER, CRMD_ORDERADM_H, or others related to marketing list management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP CRM marketing functionalities to better understand the mapping processes.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team or a consultant with expertise in SAP CRM for further assistance.