SAP Error: 3G-099
Desc: Incorrect country grouping (country grouping for run: )
SAP Internal Error: 12621
SAP Error: 3G-100
Desc: Call up of feature PPMOD was not successful
SAP Internal Error: 12622
SAP Error: 3G-101
Desc: Inconsistence in payroll results (tables /RT)
SAP Internal Error: 12623

SAP Error: 3G-102
Desc: Payroll result has already been evaluated in run
SAP Internal Error: 12624
SAP Error: 3G-103
Desc: Posting balance is not cleared ()
SAP Internal Error: 12625
SAP Error: 3G-104
Desc: Wage type : Symb. account does not exist
SAP Internal Error: 12626
SAP Error: 3G-105
Desc: Wage type , symb. account : Acc. assignment does not exist
SAP Internal Error: 12627

SAP Error: 3G-106
Desc: Personnel number locked by payroll run/reporting
SAP Internal Error: 12628
SAP Error: 3G-107
Desc: The posting date for period / for payroll area is not maintained
SAP Internal Error: 12629
SAP Error: 3G-108
Desc: Payroll area is invalid
SAP Internal Error: 12630

Above are list of SAP Error codes and Error Messages and their Description including SAP Internal state and exact error code from SAP Error 3G-099 to 3G-108 received while performing certain operation against SAP and related products.

What are SAP Error Messages and Error Codes?

There are many different types of error messages received while using SAP Suites which include different types of errors received while performing different operations against any SAP products like Customer Relationship Management (CRM), Enterprise Resource Planning (ERP), Product Lifecycle Management (PLM), Supply Chain Management (SCM), Supplier Relationship Management (SRM). Each SAP Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action where required. The received error will include Error code, Error Message or Warning Message and Internal Error.

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about SAP Error Messages or Warning Messages and SAP Error Codes on Windows and Linux Operating Systems.