How To Fix CRM_MKTLIST_MR102 - Target field &1 data is longer than the maximum allowed length

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_MKTLIST_MR - ELM Mapping Run Time

• Message number: 102

• Message text: Target field &1 data is longer than the maximum allowed length

What causes this issue?

The field &V1& has a maximum length of &V2& characters.
You have entered a value that is &V3& characters long.

System Response

The mapping is not executed.

How to fix this error?

Reduce the length of the entered value, and repeat the <ZK>Map Data</>
step.

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_MR102 - Target field &1 data is longer than the maximum allowed length ?

  The SAP error message CRM_MKTLIST_MR102 indicates that the data being entered into a target field exceeds the maximum allowed length for that field. This error typically occurs in the context of marketing lists or similar data structures within the SAP Customer Relationship Management (CRM) module.
  Cause:
  The error is caused by attempting to input data into a field that has a defined maximum length, and the data being input exceeds this limit. This can happen in various scenarios, such as:
  
  Importing data from external sources where the data format does not match the expected length.
  Manual data entry where the user inputs more characters than allowed.
  Data transformation processes that do not properly truncate or format the data before it is sent to the target field.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Field: Check the error message for the specific field indicated by &1. This will tell you which field is causing the issue.
  
  
  Check Field Length: Review the data dictionary or field properties in the SAP system to determine the maximum allowed length for the target field.
  
  
  Truncate Data: If you are importing or entering data, ensure that the data being input is truncated to fit within the maximum length. This may involve modifying the source data or adjusting the data transformation logic.
  
  
  Validation: Implement validation checks in your data entry or import processes to ensure that data does not exceed the maximum length before it is submitted.
  
  
  Error Handling: If this error occurs frequently, consider adding error handling in your processes to catch and manage such issues gracefully.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the field and its constraints.
  
  
  Related Information:
  
  Field Properties: You can check the properties of the field in transaction SE11 (Data Dictionary) to see the maximum length and other attributes.
  Data Import Tools: If you are using tools like LSMW or BAPIs for data import, ensure that the mapping and transformation rules are correctly set up to handle field lengths.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional guidance on handling data length issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to prevent it from occurring in the future.