Message type: E = Error
Message class:  HRBAS00CUST - HR: Customizing Checks 
Message number: 109
Message text: The dialog dynpro for infotype &1 is &2 not 1000
The dialog module entered in the settings for infotype &V1& refers to
screen &V2&. This is not the standard screen 1000 for the start of a
dialog on an infotype data screen.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Change the dialog module in such a way that it calls the standard
dialog screen 1000 of the infotype module pool.
The system checks the dialog module in T777D-DIALG. It is not defined
in TDCT.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message HRBAS00CUST109 indicates that there is an issue with the dialog screen (dynpro) configuration for a specific infotype in the Human Resources (HR) module. The message states that the dialog dynpro for the specified infotype (&1) is not set to the expected value (1000). This typically means that the system is expecting a specific screen number for the infotype, but it has been configured incorrectly.
Cause: Incorrect Screen Number: The infotype is configured to use a screen number that is not 1000, which is the standard screen for most infotypes. Custom Development: If there has been custom development or modifications made to the infotype, it may have been assigned a different screen number.
Configuration Issues: There may be issues in the configuration settings for the infotype in the SAP system.
Solution: Check Infotype Configuration: Go to transaction SE11 (Data Dictionary) and check the infotype definition. Verify the screen number assigned to the infotype. It should
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