Message type: E = Error
Message class:  DAAG_DESIGNTIME - Message Class for Data Aging Design Time 
Message number: 323
Message text: No BAdI definition entered for Data Management object &1
Data aging object &V1& belongs to a reuse component (Indicator: <LS>
Reuse</>), but <ZH>no</> BAdI definition has been entered.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Enter the name of a BAdI definition.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message DAAG_DESIGNTIME323 indicates that there is no Business Add-In (BAdI) definition entered for a specific Data Management object. This typically occurs when the system is trying to execute a BAdI implementation that has not been defined or activated for the specified object.
Cause: Missing BAdI Definition: The BAdI definition for the specified Data Management object does not exist in the system. Incorrect Configuration: The configuration for the Data Management object may not be set up correctly, leading to the system not being able to find the appropriate BAdI. Transport Issues: If the BAdI was recently transported from another system, it may not have been activated or may not have been transported correctly. Authorization Issues: The user may not have the necessary authorizations to access the BAdI definition.
Solution: Check BAdI Definition: Go to transaction SE18 (BAdI Definition) and check if the BAdI definition for the specified Data Management object exists. If it does not exist, you
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