How To Fix CNV_10501108 - Information: OBJNR tables are excluded from the conversion

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10501 - Messages for OBJNR-maintaining module

• Message number: 108

• Message text: Information: OBJNR tables are excluded from the conversion

What causes this issue?

All OBJNR tables are excluded from the conversion because they will be
adapted by the function module that converts the summary table. Note
that excluding a table from the conversion means that the NOT-USE flag
is set for the table.
<ZH>Example</>
FAGLFLEX00 to FAGLFLEX08 are OBJNR tables
FAGLFLEXT is the total table for these OBJNR tables

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10501108 - Information: OBJNR tables are excluded from the conversion ?

  The SAP error message CNV_10501108 indicates that certain OBJNR (Object Number) tables are excluded from the conversion process during a data migration or system conversion. This message is part of the SAP Conversion and Migration tools, often encountered during projects involving data transfer from legacy systems to SAP S/4HANA or other SAP environments.
  Cause:
  The exclusion of OBJNR tables from the conversion can occur due to several reasons:
  
  Configuration Settings: The conversion settings may have been configured to exclude specific tables, including OBJNR tables, based on project requirements or data relevance.
  Data Integrity: The data in these tables may not be relevant for the new system or may not meet the integrity requirements for migration.
  Performance Considerations: Excluding certain tables can improve performance during the conversion process, especially if the tables contain a large volume of data that is not needed in the target system.
  Business Logic: The business processes in the new system may not require the data contained in the OBJNR tables, leading to their exclusion.
  
  Solution:
  To address the CNV_10501108 message, consider the following steps:
  
  
  Review Conversion Settings: Check the configuration settings in the migration tool or project settings to determine why these tables are excluded. If they are needed, you may need to adjust the settings to include them.
  
  
  Assess Data Relevance: Evaluate whether the data in the OBJNR tables is necessary for your business processes in the new system. If it is required, you may need to plan for its migration.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration or conversion tool you are using. This may provide insights into why certain tables are excluded and how to include them if necessary.
  
  
  Engage with SAP Support: If you are unsure about the implications of including or excluding these tables, consider reaching out to SAP Support or your SAP consultant for guidance.
  
  
  Testing: If you decide to include the OBJNR tables, conduct thorough testing to ensure that the data is correctly migrated and that it integrates well with the new system.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context on handling OBJNR tables during conversion.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, familiarize yourself with its functionalities and how it handles data migration, including table exclusions.
  Data Mapping: Ensure that you have a clear data mapping strategy that outlines which tables and fields are necessary for the new system and how they will be transformed during the migration.
  
  By following these steps, you can effectively manage the CNV_10501108 error and ensure a successful data migration process.