How To Fix CLB2_CUST064 - Field name &1, value to migrate &2, existing value &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CLB2_CUST - Customizing: Messages for Admin, not End-User

• Message number: 064

• Message text: Field name &1, value to migrate &2, existing value &3

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CLB2_CUST064 - Field name &1, value to migrate &2, existing value &3 ?

  The SAP error message CLB2_CUST064 typically occurs during data migration processes, particularly when using the SAP Customer Relationship Management (CRM) or SAP Business Suite systems. This error indicates a conflict between the value being migrated and the existing value in the target system for a specific field.
  Cause:
  The error message is triggered when:
  
  The value being migrated for a specific field (denoted as &2) does not match the existing value in the target system (denoted as &3).
  The field name (denoted as &1) is likely a key field or a field that has specific constraints or validation rules that are not being met by the incoming data.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Field Definition: Review the field definition in the target system to understand its constraints, such as data type, length, and allowed values.
  
  
  Compare Values: Compare the value you are trying to migrate (&2) with the existing value (&3) in the target system. Determine why they are different and whether the incoming value is valid.
  
  
  Data Cleansing: If the incoming value is incorrect or not valid, you may need to cleanse or transform the data before migration. This could involve:
  
  Correcting the value in the source data.
  Mapping the value to a valid one that exists in the target system.
  
  
  
  Update Existing Data: If the existing value in the target system (&3) is outdated or incorrect, consider updating it to match the incoming value (&2), if appropriate.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific field and migration process for any additional constraints or requirements.
  
  
  Testing: After making the necessary adjustments, perform a test migration to ensure that the error does not occur again.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) to check the field definitions or SE16 (Data Browser) to view existing data.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide guidance on this error message.
  Migration Tools: If you are using specific migration tools (like LSMW, SAP Data Services, or SAP S/4HANA Migration Cockpit), refer to their documentation for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to successfully complete the data migration.