How To Fix CNV_INDX101 - The DDIC type of INDX component &1 not set

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_INDX - Messages for conversion of INDX-like tables

• Message number: 101

• Message text: The DDIC type of INDX component &1 not set

What causes this issue?

The DDIC type of INDX RELID coponent &V1& was not defined.
The structure of this component is therefore unknown and it cannot be
searched for conversion-relevant data.

System Response

The component &V1& will be ignored. If it contains data that is relevant
for the transformation, they will not be converted.

How to fix this error?

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 CNV_INDX101 - The DDIC type of INDX component &1 not set ?

  The SAP error message CNV_INDX101 indicates that there is an issue with the Data Dictionary (DDIC) type of an index component in the context of a data conversion or migration process. This error typically arises during the execution of a conversion program, particularly when the system is trying to access or manipulate data structures that are not properly defined.
  Cause:
  The error message CNV_INDX101 is triggered when:
  
  The Data Dictionary type for a specific index component (denoted by &1 in the error message) is not set or is missing.
  There may be inconsistencies in the data model or the configuration of the index components.
  The index component may not have been properly defined in the relevant data structures or tables.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Index Component Definition:
  
  Go to the Data Dictionary (transaction SE11) and check the definition of the index component mentioned in the error message.
  Ensure that the DDIC type is correctly defined and that all necessary attributes are set.
  
  
  
  Review the Conversion Program:
  
  If you are running a specific conversion program, review its configuration and ensure that all required parameters and settings are correctly specified.
  Check if there are any updates or notes from SAP regarding the conversion program you are using.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Use transaction SNOTE to check for any applicable notes.
  
  
  
  Check for Custom Developments:
  
  If there are any custom developments or modifications related to the index component, review them to ensure they are not causing the issue.
  Ensure that any custom code adheres to the expected data structures.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SNOTE (SAP Notes).
  Documentation: Review the documentation related to the specific conversion or migration process you are executing.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_INDX101 error in your SAP system.