SAP ABAP Message Class /MRSS/SGU Message Number 901 (Only three status buttons possible)
Hierarchy
MRSS_NW (Software Component) SAP Multiresource Scheduling for SAP Net
   PM-WOC-MO (Application Component) Maintenance Orders
     /MRSS/SGU (Package) User Interface for Interactive Planning Board
Attribute
Message class /MRSS/SGU  
Short Description Error Messages for User Interface    
Message Number 901  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20141109   
Message Text
Only three status buttons possible
Help Document

Diagnosis

You can add a maximum of three pushbuttons for the status to the application toolbar.

System Response

Procedure

History
Last changed on/by 20141109  SAP 
SAP Release Created in   401