How To Fix CNV10992148 - Suggestion for structure not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10992 - Message class for CNV_10992

• Message number: 148

• Message text: Suggestion for structure not possible

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 CNV10992148 - Suggestion for structure not possible ?

  The SAP error message CNV10992148, which states "Suggestion for structure not possible," typically occurs during data migration or conversion processes, particularly when using SAP's tools for data transfer or transformation, such as the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  
  Incompatible Data Structure: The error often arises when the source data structure does not match the expected target structure. This can happen if the data types, lengths, or formats do not align with what the target system expects.
  Missing Mapping: If there is no mapping defined for certain fields in the data migration process, the system may not be able to suggest a structure for those fields.
  Configuration Issues: Incorrect configuration settings in the migration tool or the source/target systems can lead to this error.
  Data Quality Issues: If the source data contains inconsistencies or errors, it may prevent the system from generating a valid structure for the migration.
  
  Solution:
  
  Check Data Structure: Review the source and target data structures to ensure they are compatible. Make sure that all required fields are present and correctly defined.
  Define Mapping: Ensure that all necessary mappings between the source and target fields are defined in the migration tool. This may involve creating or adjusting mapping rules.
  Review Configuration: Check the configuration settings of the migration tool to ensure they are set up correctly for the specific migration scenario.
  Data Cleansing: Perform data cleansing on the source data to resolve any inconsistencies or errors that may be causing the issue.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific guidelines or requirements that need to be followed.
  Use SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  SAP Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, familiarize yourself with its functionalities and best practices for data migration.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the root cause of the CNV10992148 error and implement a suitable solution.