SAP ABAP Message Number EU - 526 (EU) is used by

• Class (3)
• Function Module (3)
• Program (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	DOCU_CALL	Documentation call documentation editor	SDOC	BASIS	SAP_BASIS
2	Function Module	EDIT_TEXT_EXIT_TD	Internal - SAPscript editor exit	SDOC	BASIS	SAP_BASIS
3	Function Module	RS_ACCESS_PERMISSION	Lock/Unlock for DW Objects; Check Authorizations and Maintenance Language	SEU	BASIS	SAP_BASIS