How To Fix DMC_RT_MSG107 - Write behaviour 'Sum-Up' is not possible for the current migration object

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 107

• Message text: Write behaviour 'Sum-Up' is not possible for the current migration object

What causes this issue?

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

System Response

The relevant table does not have fields of type 'Amount' or 'Quantity'.
The write behavior 'Sum-Up' is therefore not possible for the table.

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 DMC_RT_MSG107 - Write behaviour 'Sum-Up' is not possible for the current migration object ?

  The SAP error message DMC_RT_MSG107 indicates that the write behavior 'Sum-Up' is not applicable for the current migration object during a data migration process using the SAP Data Migration Cockpit (DMC). This error typically arises when the system is unable to perform a summation operation on the data being migrated due to certain constraints or configurations.
  Cause:
  
  Incompatible Data Structure: The migration object may not support the 'Sum-Up' write behavior due to its data structure or the nature of the data being processed.
  Data Type Issues: The fields involved may not be of a numeric type that can be summed up.
  Configuration Settings: The migration object may not be configured to allow summation, or the settings in the migration cockpit may not align with the requirements for summation.
  Duplicate Keys: If there are duplicate keys in the source data that would lead to ambiguity in summation, the system will not allow the operation.
  
  Solution:
  
  Check Migration Object Configuration: Review the configuration of the migration object in the DMC to ensure that it is set up to allow 'Sum-Up' behavior. If not, consider changing the write behavior to 'Overwrite' or another suitable option.
  Data Validation: Validate the source data to ensure that it does not contain duplicates or incompatible data types. Clean the data if necessary.
  Adjust Data Types: Ensure that the fields intended for summation are of a numeric type. If they are not, consider transforming the data before migration.
  Change Write Behavior: If summation is not a requirement, you can change the write behavior in the migration settings to 'Overwrite' or 'Append' as appropriate for your use case.
  Consult Documentation: Refer to the SAP documentation for the specific migration object to understand its capabilities and limitations regarding write behaviors.
  
  Related Information:
  
  SAP Data Migration Cockpit (DMC): This tool is used for migrating data into SAP systems, and it provides various write behaviors such as 'Overwrite', 'Append', and 'Sum-Up'.
  Migration Object: A predefined structure in the DMC that defines how data is to be migrated, including the fields involved and their data types.
  SAP Notes and Community: Check SAP Notes for any known issues or updates related to this error message. The SAP Community forums can also be a valuable resource for troubleshooting and solutions shared by other users.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.