SAP ABAP Program ROSOA_CHANGE_KEY (DataSource A Version: Key Definition) is using

• Class (3)
• Data Element (15)
• Table/Structure Field (96)
• Function Module (26)
• Message Class (2)
• Message Number (13)
• Class Method (1)
• Table (18)

#	Object Type	Object Name	Object Description	Note
1	Message Number	R8 - 040	No errors found.
2	Message Number	R8 - 219	Check for DataSource &1
3	Message Number	R8 - 412	There were no changes in the database
4	Message Number	R8 - 650	Changes in the content system are not allowed
5	Message Number	R8 - 651	DataSource with data type &1: key change not supported
6	Message Number	R8 - 652	DataSource &1: transport failed
7	Message Number	R8 - 653	Modified DataSource &1 contains errors
8	Message Number	R8 - 654	Field &1: key field (not dependent on extract structure)
9	Message Number	R8 - 655	Field &1: no key field (not dependent on extract structure)
10	Message Number	R8 - 656	Field &1: Key field after Dictionary property (such as extract structure)
11	Message Number	R8 - 657	Key change on DataSource &1 has been applied
12	Message Number	R8 - 658	Key change on DataSource &1
13	Message Number	SCWN - 801	&1 &2 &3 &4