How To Fix CRM_MKTLIST_MAP019 - Target field &1 length does not match the source field length

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 019

• Message text: Target field &1 length does not match the source field length

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_MKTLIST_MAP019 - Target field &1 length does not match the source field length ?

  The SAP error message CRM_MKTLIST_MAP019 indicates that there is a mismatch in the length of the target field and the source field during a mapping process in the CRM (Customer Relationship Management) system. This typically occurs when you are trying to transfer or map data from one field to another, and the lengths of the fields do not match.
  Cause:
  
  Field Length Mismatch: The most common cause of this error is that the source field (the field from which data is being copied) has a different length than the target field (the field to which data is being copied). For example, if the source field is defined as having a length of 10 characters and the target field is defined as having a length of 5 characters, this error will occur.
  Data Mapping Configuration: The mapping configuration in the CRM system may not be set up correctly, leading to mismatched field lengths.
  Custom Development: If there are custom developments or enhancements in the system, they may not adhere to the expected field lengths.
  
  Solution:
  
  Check Field Definitions: Review the definitions of both the source and target fields in the relevant data structures (e.g., database tables, structures, or data elements) to ensure that they have compatible lengths.
  Adjust Mapping Configuration: If you are using a mapping tool or configuration, ensure that the mapping is set up correctly and that the lengths of the fields are compatible.
  Data Transformation: If necessary, implement data transformation logic to truncate or pad the data being transferred to ensure that it fits within the target field's length.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or process you are working with to see if there are any known issues or recommendations.
  Testing: After making changes, perform thorough testing to ensure that the error is resolved and that data is being transferred correctly.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may be working with transaction codes related to CRM marketing lists, data mapping, or data transfer processes.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on field length issues.
  Debugging: If you have access to debugging tools, you can trace the process to identify exactly where the mismatch is occurring.
  Community Forums: Consider reaching out to SAP community forums or support channels for additional insights or similar experiences from other users.
  
  By addressing the field length mismatch and ensuring proper mapping configuration, you should be able to resolve the CRM_MKTLIST_MAP019 error.