How To Fix CNV_DMC_MC100 - Assigned rule will not be used; see long text

CNV_DMC_MC100 - Overview

• Message type: E = Error

• Message class: CNV_DMC_MC - Migration Object Modeler

• Message number: 100

• Message text: Assigned rule will not be used; see long text

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.

CNV_DMC_MC100 - Details

• The SAP error message CNV_DMC_MC100, which states "Assigned rule will not be used; see long text," typically occurs in the context of data migration or conversion processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error indicates that a specific rule that has been assigned for data transformation or mapping is not being utilized during the migration process.
  
  Cause:
  The error can be caused by several factors, including:
  
  Rule 
  Configuration Issues: The assigned rule may not be properly configured or may have missing parameters that prevent it from being executed.
  Incompatibility: The rule may not be compatible with the data being processed, leading to its exclusion from the migration process.
  Data Quality Issues: If the data does not meet the criteria defined in the rule, the system may skip the rule.
  Rule Activation: The rule may not be activated or enabled in the migration project settings.
  Mapping Errors: There may be errors