How To Fix CNV_MBT_DEX067 - Only Numbers, '.' or Blank allowed as input

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_DEX - DMIS Data Extract related messages

• Message number: 067

• Message text: Only Numbers, '.' or Blank allowed as input

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 CNV_MBT_DEX067 - Only Numbers, '.' or Blank allowed as input ?

  The SAP error message CNV_MBT_DEX067 indicates that the input provided in a certain field is not valid. Specifically, it states that only numbers, a period (.), or a blank space are allowed as input. This error typically occurs during data migration or conversion processes, particularly when using SAP's Migration Cockpit or similar tools.
  Cause:
  
  Invalid Input Format: The field expects a numeric value, but the input contains invalid characters (e.g., letters, special characters other than a period).
  Data Type Mismatch: The field may be defined to accept only specific data types (e.g., numeric), and the input does not conform to this requirement.
  Leading/Trailing Spaces: Sometimes, leading or trailing spaces can cause the input to be considered invalid.
  Localization Issues: In some locales, the decimal separator may differ (e.g., a comma instead of a period), leading to confusion in input.
  
  Solution:
  
  Check Input Values: Review the input data for the field that triggered the error. Ensure that it contains only valid numeric characters, a period, or is left blank.
  Remove Invalid Characters: If there are any letters or special characters in the input, remove them.
  Trim Spaces: Ensure that there are no leading or trailing spaces in the input.
  Correct Decimal Separator: If applicable, ensure that the correct decimal separator is used based on the system's locale settings.
  Data Validation: Implement data validation checks before the migration process to catch such errors early.
  Consult Documentation: Refer to the SAP documentation or migration tool guidelines for specific requirements regarding the data format.
  
  Related Information:
  
  Migration Cockpit: This error often arises in the context of data migration using SAP's Migration Cockpit. Familiarize yourself with the specific requirements for each field in the migration template.
  Data Mapping: Ensure that the data mapping is correctly set up, and that the source data aligns with the expected format in the target system.
  SAP Notes: Check for any relevant SAP Notes or updates that may address known issues related to this error message.
  Testing: Conduct thorough testing with sample data to ensure that the migration process runs smoothly without encountering similar errors.
  
  By addressing the input format and ensuring compliance with the expected data types, you should be able to resolve the CNV_MBT_DEX067 error effectively.