How To Fix CNV_DMC_MC011 - Length must be greater than 0

CNV_DMC_MC011 - Overview

• Message type: E = Error

• Message class: CNV_DMC_MC - Migration Object Modeler

• Message number: 011

• Message text: Length must be greater than 0

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.

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CNV_DMC_MC011 - Details

• The SAP error message CNV_DMC_MC011: Length must be greater than 0 typically occurs during data migration processes, particularly when using the SAP Data Migration Cockpit (DMC) or during the execution of migration projects. This error indicates that a certain field or parameter that is expected to have a length greater than zero is either empty or not properly defined.
  Causes:
  
  Empty Fields: The error often arises when a required field in the data mapping or transformation process is left empty or null.
  Incorrect Data Mapping: If the data mapping configuration does not correctly specify the length of a field, it can lead to this error.
  Data Type Mismatch: If the data type of the source data does not match the expected data type in the target system, it may cause issues with length validation.
  
  Configuration Issues: There may be issues in the configuration of the migration project, such as incorrect settings in the migration template