SAP ABAP Program MPDSYF01 (HR-Dokumentation: Form-routinen) is using

• Class (1)
• Data Element (5)
• Table/Structure Field (41)
• Function Module (20)
• Message Class (2)
• Message Number (16)
• Class Method (2)
• Table (14)

#	Object Type	Object Name	Object Description	Note
1	Message Number	HRDSYS - 002	Documentation already created (Changes are possible)
2	Message Number	HRDSYS - 023	Documentation has not been created yet
3	Message Number	HRDSYS - 024	Creation of documentation has been canceled
4	Message Number	HRDSYS - 026	Internal error
5	Message Number	HRDSYS - 510	Documentation for class &1 must be maintained in client &2
6	Message Number	HRDSYS - 523	Do not enter object information for docu that is not object-dependent
7	Message Number	HRDSYS - 530	The entry on client-dependency does not match the table definition
8	Message Number	HRDSYS - 532	The text table for &1 is &2
9	Message Number	HRDSYS - 533	The entry on country-dependency does not match the table definition
10	Message Number	HRDSYS - 535	The documentation class has no errors
11	Message Number	HRDSYS - 536	Table &1 has no text table
12	Message Number	HRDSYS - 538	The changes require you to convert the documentation
13	Message Number	HRDSYS - 539	The documentation class was not changed
14	Message Number	HRDSYS - 540	Documentation class &1 is in the customer namespace
15	Message Number	SV - 019	Choose the key from the allowed namespace
16	Message Number	SV - 137	Do not make any changes (SAP data)