Message type: E = Error
Message class:  PAD_NL_PENS_MSG - Messages for Replicaton from INS to HCM Solution 
Message number: 023
Message text: No entry exists in table &1 for specified key &2 &3 &4
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The SAP error message PAD_NL_PENS_MSG023 indicates that there is no entry in a specific table for the key values provided. This error typically arises in the context of payroll or pension-related processes, where the system is trying to access data that is expected to exist in a particular table but does not.
Cause: Missing Data: The most common cause is that the required data has not been maintained in the relevant table. This could be due to incomplete configuration or data entry. Incorrect Key Values: The key values being used to access the table may be incorrect or not matching any existing entries. Data Migration Issues: If data was migrated from another system or during an upgrade, some entries may not have been transferred correctly. Custom Development: If there are custom programs or enhancements, they may be referencing the table incorrectly.
Solution: Check Table Entries: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to
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