How To Fix CNV_10501109 - OBJNR tables could not be excluded from the conversion

CNV_10501109 - Overview

• Message type: E = Error

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

• Message number: 109

• Message text: OBJNR tables could not be excluded from the conversion

What causes this issue?

An error occurred while setting the NOT USE flag for the OBJNR tables in
table CNVTABLES.
<ZH>Example</>
FAGLFLEX00 to FAGLFLEX08 are OBJNR tables
FAGLFLEXT is the total table for these OBJNR tables

System Response

If the NOT USE flags are not set, the tables will participate in the
conversion. This is not necessary.

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?

For more information, check the system log (transactionSM21).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_10501109 - Details

• The SAP error message CNV_10501109 indicates that certain tables identified by the object number (OBJNR) could not be excluded from a data conversion process. This error typically arises during data migration or conversion activities, particularly when using SAP's Conversion Tools or during system upgrades.
  
  Cause:
  
  
  Data Dependencies: The tables in question may have dependencies on other tables or data that are required for the conversion process. If these dependencies are not resolved, the system will not allow the exclusion of these tables.
  
  
  
  Configuration Issues: There may be configuration settings in the conversion tool that are not set correctly, leading to the inability to exclude certain tables.
  
  
  Custom Code or Enhancements: If there are custom developments or enhancements that reference the tables, the conversion process may prevent their exclusion to maintain data integrity.
  
  
  Inconsistent Data: The data within the tables may not meet the criteria for exclusion, such as having records that are still needed for